RESUMEN
BACKGROUND: Total joint arthroplasty as a surgical treatment option for trapeziometacarpal joint arthritis is recently revived. The aim of this study is to report on mid- and long-term results of the Elektra (single-mobility) and Moovis (dual-mobility) prosthesis for treatment of primary thumb carpometacarpal joint arthritis. METHODS: In this retrospective, monocentric, descriptive cohort study, 31 prostheses were evaluated that were implanted by a single surgeon in 26 patients between 2009 and 2019. Indication for surgery was trapeziometacarpal joint osteoarthritis (Eaton/Littler Stage II and III). Clinical and radiological follow-up was performed at a minimum of 24 months. The postoperative assessment included range of motion, pain, strength as well as functional scores (DASH, MHQ). Implant survival and complications were the primary endpoints. RESULTS: 10 Elektra and 21 Moovis prostheses were implanted between 2009 and 2019 with a mean follow-up of 74.2 months in the Elektra and 41.4 months in the Moovis group. The average patients' age at surgery was 64 years. Postoperative pain levels (VAS 0-10) were below 2 at rest and under stress in both groups. Grip/pinch strength and range of motion showed results comparable to the contralateral hand. Opposition was excellent with an average Kapandji index of 9.6 in both groups. Elektra achieved slightly better functional scores in the DASH and MHQ score. Satisfaction was high in both groups, and 96% of the patients would recommend the procedure. Metacarpophalangeal hyperextension > 15° was seen in 3 patients per group preoperatively and was corrected to < 5° post-surgery. 3 Elektra prostheses were revised due to cup loosening and dislocation for cup and/or neck replacement or secondary trapeziectomy. 1 Moovis prosthesis was revised with an exchange of the neck to a larger size due to restricted movement. After the mean follow-up of 7.9 years in Elektra and 3.5 years in MOOVIS, cumulative survival was 68.6% vs. 95.2%, respectively. CONCLUSIONS: In this mid- to long-term retrospective analysis, total joint arthroplasty in primary trapeziometacarpal joint arthritis results in low pain levels, excellent mobility and clinical function. Patient satisfaction is overall high. While revision due to cup loosening occurred more often in patients with single-mobility implants, no cases of dislocation or loosening of components were observed in the dual-mobility group. TRIAL REGISTRATION: The study was conducted in accordance with the Declaration of Helsinki, and approved by the Ethics Committee of the Medical Faculty of Heidelberg University, reference number S-150/2020.
Asunto(s)
Articulaciones Carpometacarpianas , Prótesis Articulares , Osteoartritis , Diseño de Prótesis , Rango del Movimiento Articular , Humanos , Masculino , Estudios Retrospectivos , Femenino , Persona de Mediana Edad , Articulaciones Carpometacarpianas/cirugía , Anciano , Osteoartritis/cirugía , Resultado del Tratamiento , Estudios de Seguimiento , Hueso Trapecio/cirugía , Artroplastia de Reemplazo/instrumentación , Artroplastia de Reemplazo/métodos , Pulgar/cirugíaRESUMEN
The trapezium tunnel is situated on the lateral side of the carpal tunnel, lined with synovial tissue, and accommodates the flexor carpi radialis tendon. Trapezium tunnel syndrome is characterized by flexor carpi radialis tendinitis/peritendinitis and may lead to complicated clinical scenarios, such as flexor carpi radialis tendon rupture and the formation of primary or recurrent ganglion cysts on the volar radial side of the wrist and thenar area. Notably, the simultaneous presence of trapezium tunnel syndrome might contribute to unsuccessful outcomes in carpal tunnel surgeries. Trapezium tunnel syndrome may arise from either intrinsic or extrinsic factors. The entity of trapezium tunnel syndrome has attracted a low index of clinical suspicion because the other causes of radial side wrist pain that are more prevalent and frequent. We present a narrative review of this condition in an endeavor to heighten awareness and clinical suspicion of trapezium tunnel syndrome.
Asunto(s)
Síndrome del Túnel Carpiano , Hueso Trapecio , Humanos , Tendones , Muñeca , Hueso Trapecio/cirugía , Músculo Esquelético , Articulación de la Muñeca , Síndrome del Túnel Carpiano/diagnóstico , Síndrome del Túnel Carpiano/cirugíaRESUMEN
PURPOSE: Symptomatic trapeziometacarpal (TMC) joint arthritis is a common cause of hand pain. It is unknown how many patients ultimately elect to have bilateral surgery for TMC arthritis. In this study, we assessed the frequency and predictive factors for contralateral TMC surgery in patients who underwent prior TMC surgery. METHODS: We identified 712 patients who underwent primary surgery for TMC arthritis with a follow-up period of 5 years. We collected demographic, surgical, and follow-up data. Prediction models for contralateral surgery using a training and testing data set were created with multivariable logistic regression and random forest classifier algorithms. RESULTS: At the time of initial surgery, 230 patients had bilateral thumb pain (32%), but only 153 patients ultimately had an operation for TMC arthritis on the contralateral side within 5 years (21% of 712 total patients and 67% of 230 patients with bilateral pain). Common predictive factors between both models for contralateral surgery were younger age (odds ratio [OR] = 0.95; 95% confidence interval [CI], 0.93-0.98), bilateral thumb pain (OR = 3.76; 95% CI, 2.52-5.65), and anxiety disorders (OR = 1.84; 95% CI, 1.11-3.03). CONCLUSIONS: In our study, we found that the rate of contralateral surgery was 21% in patients who underwent prior TMC surgery. Predictive factors for future contralateral surgery included younger age, bilateral thumb pain, and anxiety disorder at the time of initial surgery. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.
Asunto(s)
Articulaciones Carpometacarpianas , Artropatías , Osteoartritis , Hueso Trapecio , Humanos , Articulaciones Carpometacarpianas/cirugía , Osteoartritis/cirugía , Dolor , Pulgar/cirugía , Hueso Trapecio/cirugíaRESUMEN
PURPOSE: As osteoarthritis (OA) of the trapeziometacarpal (TMC) joint leads to a high degree of disease burden with compromises in rudimentary and fine movements of the hand, intra-articular injections may be a desirable treatment option. However, because there are no evidence-based guidelines, the choice of intra-articular injection type is left to the discretion of the individual surgeon in collaboration with the patient. The purpose of our study was to perform a systematic review and meta-analysis using level I studies to compare outcomes following corticosteroid and alternative methods of intra-articular injections for the management of TMC OA. Our hypothesis was that intra-articular corticosteroid injections were no more effective than other methods of intra-articular injections for the management of TMC OA. METHODS: A systematic literature search was performed. Eligible for inclusion were randomized control trials reporting on intra-articular corticosteroid injection for the management of TMC OA. Clinical outcomes were recorded. RESULTS: The 10 included studies comprised 673 patients. The mean age was 57.8 ± 8.3 years, with a mean follow-up of 6.4 ± 2.7 months. There was no significant difference in visual analog scale scores, grip strength and tip pinch strength between corticosteroids and hyaluronic acid at short- and medium-term follow-up. Further, there was no difference in visual analog scale pain scores at rest at medium-term follow-up between corticosteroids and platelet-rich plasma. CONCLUSIONS: Despite short-term improvement with intra-articular corticosteroid injections, there was no significant difference in pain and functional outcomes following intra-articular corticosteroid injections compared to hyaluronic acid or platelet-rich plasma administration. Given the affordability, ease of administration, and efficacy associated with corticosteroids, they are a favorable option when considering the choice of intra-articular injection for the management of TMC OA. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic II.
Asunto(s)
Corticoesteroides , Articulaciones Carpometacarpianas , Osteoartritis , Ensayos Clínicos Controlados Aleatorios como Asunto , Hueso Trapecio , Humanos , Inyecciones Intraarticulares , Osteoartritis/tratamiento farmacológico , Corticoesteroides/administración & dosificación , Ácido Hialurónico/administración & dosificación , Fuerza de la Mano , Resultado del TratamientoRESUMEN
BACKROUND: Trapeziometacarpal osteoarthritis has been treated with interposition of autologous fascia into the trapezial resection cavity to prevent scaphometacarpal impingement with suboptimal results. Autologous fascia may undergo necrosis and gradual shrinkage due to avascularity. We propose vascularization of the interposed fascia using microvascular techniques as a new alternative to achieve a durable graft with sufficient soft tissue volume. PATIENTS AND METHODS: In this retrospective study, 11 surgeries for 8 patients (6 women, 2 men) (5 primary and 6 revision cases) were performed using vascularized fascial grafts from the anterolateral thigh for interposition in the trapezial resection cavity with microvascular anastomosis for revascularization. Subjective assessment included the short version of the Quick Disabilities of the Hand, Shoulder and Arm and patient related hand wrist evaluation scores. Objective assessment included strength and range of motion measurements. Radiographs were obtained preoperatively and at each follow-up visit. An MRI was done at a mean of 19 months postoperatively. RESULTS: The size of the harvested fascial grafts was 2 × 2-3 cm with a thickness of 1.5-2 cm. There were no postoperative complications apart from one seroma in the graft harvest site. The mean clinical and radiologic follow-up was 2 years and 8 months. The procedure provided pain relief PRWHE pain 32 (SD 13)-9 (SD 12), p < 0.0001, increased tip pinch strength 4 kg (SD3)-6 kg (SD2), p < 0.05, and improved overall function PRWHE 60 (SD28)-16 (SD21), p < 0.0001 and QuickDash 50 (SD21)-13 (SD17), p < 0.0001. Radiographs demonstrated maintenance of the scaphometacarpal space, while MRI scans showed the presence of mildly edematous interposed tissue within the resection cavity. CONCLUSIONS: Although technically demanding, vascularized fascia presents an attractive alternative for the treatment of trapeziometacarpal osteoarthritis. It may be particularly advantageous in complex cases requiring revision surgery and in young patients with high functional demands.
Asunto(s)
Osteoartritis , Hueso Trapecio , Humanos , Femenino , Masculino , Estudios Retrospectivos , Osteoartritis/cirugía , Osteoartritis/diagnóstico por imagen , Persona de Mediana Edad , Hueso Trapecio/cirugía , Anciano , Fascia/trasplante , Fascia/irrigación sanguínea , Resultado del Tratamiento , Huesos del Metacarpo/cirugía , Huesos del Metacarpo/irrigación sanguínea , Colgajos Tisulares Libres/irrigación sanguínea , Colgajos Tisulares Libres/trasplante , Articulaciones Carpometacarpianas/cirugía , Rango del Movimiento Articular , Adulto , Estudios de SeguimientoRESUMEN
BACKGROUND AND PURPOSE: Thumb carpometacarpal (CMC) joint osteoarthritis (OA) is increasingly treated with total joint arthroplasty (TJA). We aimed to perform a systematic review and meta-analysis of the benefits and harms of the TJA for thumb CMC OA compared with other treatment strategies. PATIENTS AND METHODS: We performed a systematic search on MEDLINE and CENTRAL databases on August 2, 2023. We included randomized controlled trials investigating the effect of TJA in people with thumb CMC joint OA regardless of the stage or etiology of the disease or comparator. The outcomes were pooled with a random effect meta-analysis. RESULTS: We identified 4 studies randomizing 420 participants to TJA or trapeziectomy. At 3 months, TJA's benefits for pain may exceed the clinically important difference. However, after 1-year follow-up TJA does not improve pain compared with trapeziectomy (mean difference 0.53 points on a 0 to 10 scale; 95% confidence interval [CI] 0.26-0.81). Furthermore, it provides a transient benefit in hand function at 3 months (measured with Disabilities of Arm, Shoulder, and Hand questionnaire, scale 0-100, lower is better) compared with trapeziectomy with or without ligament reconstruction tendon interposition. The benefit in function diminished to a clinically unimportant level at 1-year follow-up (4.4 points better; CI 0.42-8.4). CONCLUSION: Transient benefit in hand function for TJA implies that it could be a preferable option over trapeziectomy for people who consider fast postoperative recovery important. However, current evidence fails to inform us if TJA carries long-term higher risks of revisions compared with trapeziectomy.
Asunto(s)
Articulaciones Carpometacarpianas , Osteoartritis , Ensayos Clínicos Controlados Aleatorios como Asunto , Pulgar , Humanos , Articulaciones Carpometacarpianas/cirugía , Articulaciones Carpometacarpianas/fisiopatología , Osteoartritis/cirugía , Pulgar/cirugía , Pulgar/fisiopatología , Artroplastia de Reemplazo/métodos , Artroplastia de Reemplazo/efectos adversos , Hueso Trapecio/cirugíaRESUMEN
PURPOSE OF THE STUDY: The purpose of this study was to assess the patient experience of trapeziectomy under WALANT for trapeziometacarpal joint (TMJ) osteoarthritis (OA) in a prospective study with 2-year follow-up. MATERIAL AND METHODS: The study included 23 patients with TMJ OA undergoing trapeziectomy with WALANT. All patients were seen by a hand therapist preoperatively and at 3, 12, and 24 months postoperatively. At each visit, VAS pain scores, thumb range of motion, grip strength, and Disabilities of the Arm, Shoulder and Hand (DASH) score were assessed. The Picker Patient Experience (PPE-15) questionnaire was administered within 2 weeks of surgery. RESULTS: All 23 patients completed the PPE-15 questionnaire. Their mean age was 64 years. The 21 patients who remained at the 24-month follow-up all said they would choose the same anaesthesia method again. At this follow-up, VAS pain scores, thumb range of motion, key pinch grip and DASH scores had improved significantly, while thumb opposition and hand grip strength remained largely unchanged. The majority of patients felt well informed before and during the procedure, and all patients rated pain relief as good or satisfactory. Nearly 40% of patients reported receiving inadequate information about the postoperative medications. DISCUSSION: Patients have a positive attitude to trapeziectomy with WALANT, and seem to prefer WALANT over other methods of anaesthesia. Trapeziectomy with WALANT for TMJ OA is a safe procedure and appears to give a functional outcome similar to trapeziectomy under general anaesthesia. CONCLUSIONS: Trapeziectomy with WALANT for TMJ OA is safe, preferred by patients and has similar clinical outcome as trapeziectomy in general anesthesia. KEY WORDS: trapeziectomy, osteoarthritis, WALANT.
Asunto(s)
Anestesia Local , Osteoartritis , Rango del Movimiento Articular , Hueso Trapecio , Humanos , Osteoartritis/cirugía , Osteoartritis/fisiopatología , Persona de Mediana Edad , Hueso Trapecio/cirugía , Femenino , Masculino , Anestesia Local/métodos , Estudios Prospectivos , Estudios de Seguimiento , Articulaciones Carpometacarpianas/cirugía , Articulaciones Carpometacarpianas/fisiopatología , Fuerza de la Mano , Anciano , Dimensión del Dolor , Satisfacción del Paciente , Resultado del Tratamiento , Encuestas y Cuestionarios , Pulgar/cirugía , Pulgar/fisiopatología , Huesos del Metacarpo/cirugíaRESUMEN
BACKGROUND: Measurable changes in patients with progression of thumb carpometacarpal (CMC) osteoarthritis (OA) include joint space narrowing, osteophyte formation, subluxation, and adjacent-tissue changes. Subluxation, an indication of mechanical instability, is postulated as an early biomechanical indicator of progressing CMC OA. Various radiographic views and hand postures have been proposed to best assess CMC subluxation, but 3D measurements derived from CT images serve as the optimal metric. However, we do not know which thumb pose yields subluxation that most indicates OA progression. QUESTIONS/PURPOSES: Using osteophyte volume as a quantitative measure of OA progression, we asked: (1) Does dorsal subluxation vary by thumb pose, time, and disease severity in patients with thumb CMC OA? (2) In which thumb pose(s) does dorsal subluxation most differentiate patients with stable CMC OA from those with progressing CMC OA? (3) In those poses, what values of dorsal subluxation indicate a high likelihood of CMC OA progression? METHODS: Between 2011 and 2014, 743 patients were seen at our institutions for trapeziometacarpal pain. We considered individuals who were between the ages of 45 and 75 years, had tenderness to palpation or a positive grind test result, and had modified Eaton Stage 0 or 1 radiographic thumb CMC OA as potentially eligible for enrollment. Based on these criteria, 109 patients were eligible. Of the eligible patients, 19 were excluded because of a lack of interest in study participation, and another four were lost before the minimum study follow-up or had incomplete datasets, leaving 86 (43 female patients with a mean age of 53 ± 6 years and 43 male patients with a mean age of 60 ± 7 years) patients for analysis. Twenty-five asymptomatic participants (controls) aged 45 to 75 years were also prospectively recruited to participate in this study. Inclusion criteria for controls included an absence of thumb pain and no evidence of CMC OA during clinical examination. Of the 25 recruited controls, three were lost to follow-up, leaving 22 for analysis (13 female patients with a mean age of 55 ± 7 years and nine male patients with a mean age of 58 ± 9 years). Over the 6-year study period, CT images were acquired of patients and controls in 11 thumb poses: neutral, adduction, abduction, flexion, extension, grasp, jar, pinch, grasp loaded, jar loaded, and pinch loaded. CT images were acquired at enrollment (Year 0) and Years 1.5, 3, 4.5, and 6 for patients and at Years 0 and 6 for controls. From the CT images, bone models of the first metacarpal (MC1) and trapezium were segmented, and coordinate systems were calculated from their CMC articular surfaces. The volar-dorsal location of the MC1 relative to the trapezium was computed and normalized for bone size. Patients were categorized into stable OA and progressing OA subgroups based on trapezial osteophyte volume. MC1 volar-dorsal location was analyzed by thumb pose, time, and disease severity using linear mixed-effects models. Data are reported as the mean and 95% confidence interval. Differences in volar-dorsal location at enrollment and rate of migration during the study were analyzed for each thumb pose by group (control, stable OA, and progressing OA). A receiver operating characteristic curve analysis of MC1 location was used to identify thumb poses that differentiated patients whose OA was stable from those whose OA was progressing. The Youden J statistic was used to determine optimized cutoff values of subluxation from those poses to be tested as indicators of OA progression. Sensitivity, specificity, negative predictive values, and positive predictive values were calculated to assess the performance of pose-specific cutoff values of MC1 locations as indicators of progressing OA. RESULTS: In flexion, the MC1 locations were volar to the joint center in patients with stable OA (mean -6.2% [95% CI -8.8% to -3.6%]) and controls (mean -6.1% [95% CI -8.9% to -3.2%]), while patients with progressing OA exhibited dorsal subluxation (mean 5.0% [95% CI 1.3% to 8.6%]; p < 0.001). The pose associated with the most rapid MC1 dorsal subluxation in the progressing OA group was thumb flexion (mean 3.2% [95% CI 2.5% to 3.9%] increase per year). In contrast, the MC1 migrated dorsally much slower in the stable OA group (p < 0.001), at only a mean of 0.1% (95% CI -0.4% to 0.6%) per year. A cutoff value of 1.5% for the volar MC1 position during flexion at enrollment (C-statistic: 0.70) was a moderate indicator of OA progression, with a high positive predictive value (0.80) but low negative predictive value (0.54). Positive and negative predictive values of subluxation rate in flexion (2.1% per year) were high (0.81 and 0.81, respectively). The metric that most indicated a high likelihood of OA progression (sensitivity 0.96, negative predictive value 0.89) was a dual cutoff that combined the subluxation rate in flexion (2.1% per year) with that of loaded pinch (1.2% per year). CONCLUSION: In the thumb flexion pose, only the progressing OA group exhibited MC1 dorsal subluxation. The MC1 location cutoff value for progression in flexion was 1.5% volar to the trapezium , which suggests that dorsal subluxation of any amount in this pose indicates a high likelihood of thumb CMC OA progression. However, volar MC1 location in flexion alone was not sufficient to rule out progression. The availability of longitudinal data improved our ability to identify patients whose disease will likely remain stable. In patients whose MC1 location during flexion changed < 2.1% per year and whose MC1 location during pinch loading changed < 1.2% per year, the confidence that their disease would remain stable throughout the 6-year study period was very high. These cutoff rates were a lower limit, and any patients whose dorsal subluxation advanced faster than 2% to 1% per year in their respective hand poses, were highly likely to experience progressive disease. CLINICAL RELEVANCE: Our findings suggest that in patients with early signs of CMC OA, nonoperative interventions aimed to reduce further dorsal subluxation or operative treatments that spare the trapezium and limit subluxation may be effective. It remains to be determined whether our subluxation metrics can be rigorously computed from more widely available technologies, such as plain radiography or ultrasound.
Asunto(s)
Articulaciones Carpometacarpianas , Luxaciones Articulares , Osteoartritis , Pulgar , Hueso Trapecio , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Articulaciones Carpometacarpianas/diagnóstico por imagen , Articulaciones Carpometacarpianas/cirugía , Luxaciones Articulares/diagnóstico por imagen , Huesos del Metacarpo , Osteoartritis/diagnóstico por imagen , Osteoartritis/cirugía , Osteofito , Dolor , Pulgar/diagnóstico por imagen , Pulgar/cirugía , Hueso Trapecio/cirugíaRESUMEN
PURPOSE: Advanced-stage trapeziometacarpal (TMC) osteoarthritis of the thumb often presents with concomitant hyperextension deformity of the metacarpophalangeal (MCP) joint. Although several studies have reported simultaneous procedures to correct this deformity, the indication for these procedures remains controversial. The purpose of this study was to evaluate changes in the range of motion (ROM) of the thumb MCP joint before and after TMC arthrodesis. METHODS: We evaluated the functional flexion and extension and functional ROM of the MCP joints during the performance of 10 activities of daily living tasks before and after TMC arthrodesis in 10 thumbs of 9 patients with Eaton stage III TMC osteoarthritis and hyperextension deformity of the MCP joint. RESULTS: The mean functional flexion of the MCP joint increased from 26° to 38°, and the mean functional extension of the MCP joint decreased from 16° to 5° of hyperextension. There was no change in the mean total arc of functional ROM of the MCP joint. CONCLUSIONS: The MCP joint motion shifted from extension to flexion after TMC arthrodesis, and the total arc of functional ROM of the MCP joint was similar before and after arthrodesis. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic V.
Asunto(s)
Osteoartritis , Hueso Trapecio , Humanos , Pulgar/cirugía , Actividades Cotidianas , Hueso Trapecio/cirugía , Osteoartritis/cirugía , Articulación Metacarpofalángica/cirugía , Artrodesis , Rango del Movimiento ArticularRESUMEN
PURPOSE: The purpose of this cadaveric biomechanical experiment was to evaluate the effects of suture button suspensionplasty of the first carpometacarpal joint on thumb biomechanics and thumb position compared with an intact, arthritic specimen. METHODS: Six tendons in 8 cadaver hands were loaded to simulate 6 activities of daily living and passively moved through a circumduction motion. Proximal migration of the base of the first metacarpal was measured using optical motion sensors in the intact hand, after trapeziectomy, and following insertion of a suture button suspensionplasty with nominal tightening (approximately 4.5 N) and with firm tightening (approximately 44.5 N). RESULTS: Removal of the trapezium caused a significant increase in the proximal migration of the first metacarpal during a simulated jar grasp, opposition, flexion, extension, and abduction (average, 9.5 mm) compared with its location with the thumb in the intact, neutral position (average, 3.8 mm). Firm tightening of the tightrope caused a near elimination of the proximal migration of the first metacarpal (average, 0.7 mm). In all 6 static loading cases with the trapezium removed, firm tightening caused a significantly smaller migration than in the absence of tightening. CONCLUSIONS: This biomechanical cadaver study supports the hypothesis that trapeziectomy results in proximal migration of the first metacarpal. Suture suspensionplasty mitigates against this migration while maintaining normal motion of the first metacarpal compared with the intact state. Firm tightening of the suture does not adversely affect the first metacarpal's mobility and further decreases proximal migration. However, firm tightening may cause impingement between the first and second metacarpals. CLINICAL RELEVANCE: Suture button suspensionplasty can be used in addition to trapeziectomy in the treatment of basal joint arthritis, and may diminish the need for ligament reconstruction or temporary K-wire insertion.
Asunto(s)
Articulaciones Carpometacarpianas , Huesos del Metacarpo , Osteoartritis , Hueso Trapecio , Humanos , Pulgar/cirugía , Articulaciones Carpometacarpianas/cirugía , Osteoartritis/cirugía , Actividades Cotidianas , Hueso Trapecio/cirugía , Suturas , CadáverRESUMEN
PURPOSE: The primary aim of this study was to report complications during the first year after trapeziectomy with Weilby sling using a standardized tool designed by the International Consortium for Health Outcome Measures. The secondary aim was to determine the association of complications and patient-reported outcomes 12 months after surgery. METHODS: We included patients who underwent trapeziectomy with Weilby sling between November 2013 and December 2018. All complications during the first year were scored using the International Consortium for Health Outcomes Measurement Complications in Hand and Wrist conditions (ICHAW) tool. Pain and hand function were measured before surgery and 12 months after surgery using the Michigan Hand Outcomes Questionnaire (MHQ). Minimally Important Change thresholds of 18.6 for MHQ pain and 9.4 for MHQ function were used to determine clinical importance. RESULTS: Of 531 patients after trapeziectomy with Weilby sling, 65% had an uneventful recovery, 16% experienced ICHAW Grade 1 deviations only, and 19% experienced Grade 2 or 3 deviations, including requiring antibiotics, corticosteroid injections, or additional surgery. On average, patients improved in pain and hand function, even in the presence of ICHAW events. Although all ICHAW grades were associated with poorer patient-reported outcomes 12 months after surgery, Grade 2 and 3 exceeded the Minimally Important Change threshold for pain and/or function. CONCLUSIONS: In 531 patients, 65% had an uneventful recovery, 16% experienced ICHAW Grade 1 deviations only, and 19% experienced grade 2 or 3 deviations. We recommend describing Grade 1 as "adverse protocol deviations" and grade 2 and 3 as complications, because of clinically relevant poorer patient-reported outcomes 12 months after surgery. The ICHAW is a promising tool to evaluate systematically and compare complications in hand surgery, although we recommend further evaluation. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
Asunto(s)
Articulaciones Carpometacarpianas , Hueso Trapecio , Humanos , Estudios de Cohortes , Prevalencia , Hueso Trapecio/cirugía , Pulgar/cirugía , Equipo Ortopédico , Articulaciones Carpometacarpianas/cirugíaRESUMEN
PURPOSE: Trapeziectomy has frequently been used to treat basal thumb osteoarthritis. However, complications, such as shortening of the thumb ray and reduced mobility and strength, can occur. The aim of this study was to present a 10-year follow-up of distraction arthroplasty without trapeziectomy. METHODS: Fifteen patients were followed for a mean of 121 months (range, 121-124 months). Subjective outcomes were evaluated with the Disabilities of the Arm, Shoulder, and Hand questionnaire, while the pain intensity was assessed with a Visual Analog Scale both before surgery and at the end of follow-up. Objective outcomes were obtained using the Kapandji score and an assessment of grip and pinch strength. Preoperative and final postoperative x-rays were obtained to evaluate metacarpal subsidence and progression of trapezial-metacarpal joint arthritis. RESULTS: The Visual Analog Scale score was reduced from 9.4 ± 0.5 before surgery to 2.5 ± 1 at follow-up. The mean Disabilities of the Arm, Shoulder, and Hand questionnaire score was 75.6 ± 12.6 before surgery and 16.9 ± 4 at 10 years. Hand grip strength of the operated side (26 ± 5.5 kg) achieved 95% of functionality compared to the opposite side, while key pinch strength (6.4 ± 1.6 kg) reached 93%. A Kapandji opposition score of 10 points was found in 12 patients, a score of 9 was found in 1, and a score of 8 was found in 2. CONCLUSIONS: Distraction arthroplasty of the trapeziometacarpal joint ensures good results in long-term follow-up, when performed in patients with stage I-II basal thumb osteoarthritis. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
Asunto(s)
Articulaciones Carpometacarpianas , Osteoartritis , Hueso Trapecio , Humanos , Fuerza de la Mano , Estudios de Seguimiento , Pulgar/cirugía , Articulaciones Carpometacarpianas/cirugía , Artroplastia/métodos , Hueso Trapecio/cirugía , Osteoartritis/diagnóstico por imagen , Osteoartritis/cirugía , Rango del Movimiento ArticularRESUMEN
PURPOSE: Thumb carpometacarpal (CMC) joint denervation is a relatively novel method for the management of osteoarthritis-associated pain by selective transection of articular nerve branches of the CMC joint. This study compared functional/patient-reported outcomes after CMC denervation with those after trapeziectomy and ligament reconstruction with tendon interposition (T + LRTI) over a 2-year follow-up period. We hypothesized that the outcomes of denervation and T + LRTI would be similar over the course of the study and at the final 2-year follow-up. METHODS: Adults with Eaton stage 2-4 disease, no evidence of CMC subluxation, and no history of thumb injury/surgery were included. Pain scores, brief Michigan Hand Questionnaire (bMHQ), Kapandji score, 2-point discrimination, and grip/key/3-point pinch strength were measured at 3-, 6-, 12-, and 24-months after surgery. On average, T + LRTI patients underwent 7 weeks of splinting, with release to full activity at 3 months; denervation patients were placed in a soft postoperative dressing for 2 weeks, with release to full activity as tolerated at 3 weeks. RESULTS: Thirty-three denervation and 20 T + LRTI patients were included. Preoperative characteristics were similar between both groups. Two denervation patients underwent secondary T + LRTI during the study period; one denervation patient underwent fat grafting to the CMC joint at an outside institution. Data prior to secondary surgeries were included in the analysis. The average tourniquet times (minutes) for denervation and T + LRTI were 43.5 ± 11.8 and 82.7 ± 14.2 minutes, respectively. For denervation and T + LRTI, the postoperative bMHQ scores were significantly higher than those at baseline at all time points. No significant differences were found between both groups for bMHQ, sensation, or strength measures. CONCLUSIONS: Carpometacarpal denervation is well tolerated, with shorter tourniquet times and faster return to full activity than T + LRTI. For the study cohort, the conversion rate to T + LRTI at 2 years was 9%. Both procedures demonstrated durable improvement in bMHQ compared with the preoperative state with similar long-term outcomes over 2 years of follow-up. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic II.
Asunto(s)
Articulaciones Carpometacarpianas , Osteoartritis , Hueso Trapecio , Adulto , Humanos , Articulaciones Carpometacarpianas/cirugía , Estudios Prospectivos , Estudios de Seguimiento , Hueso Trapecio/cirugía , Osteoartritis/cirugía , Tendones/cirugía , Ligamentos/cirugía , Dolor/cirugía , DesnervaciónRESUMEN
INTRODUCTION: Trapeziectomy with ligament reconstruction and tendon interposition (LRTI) arthroplasty is a reliable surgical procedure for the treatment of thumb carpometacarpal osteoarthritis, which provides good long-term outcomes. However, it remains unclear when the greatest benefit of this procedure can be obtained, and how long these benefits will continue. Therefore, we investigated the middle- to long-term advantages of this procedure by analysing the chronological changes in clinical outcomes by following the same patients from 1 year to a median 5 years after trapeziectomy with LRTI. MATERIALS AND METHODS: Sixteen thumbs that completed consecutive clinical and radiographic evaluations preoperatively, 1 year, 2 years, 3 years, and median 5 years (range 4-8 years) after trapeziectomy with LRTI were included in this study. We investigated grip strength, pinch strength, range of motion (ROM) of the thumb, a visual analogue scale for pain, Disabilities of Arm, Shoulder and Hand (DASH) score, Hand20 questionnaire score, trapezial space height, and trapezial space ratio at every time point. RESULTS: Hand strength (grip, pulp, and lateral pinch), palmar abduction, DASH score, and Hand20 questionnaire score were improved at 1 year postoperatively while the radial abduction showed significant improvement at the final follow-up. Moreover, pulp pinch strength, DASH score, and Hand20 questionnaire score continued to improve significantly from 1 year postoperatively to the final follow-up. Conversely, trapezial space height and ratio continuously decreased up to the final follow-up. CONCLUSIONS: Trapeziectomy with LRTI consecutively improved the pinch strength, ROM of the thumb, DASH score, and Hand20 questionnaire score up to 5 years postoperatively. It also maintained the improvement of the other clinical outcomes up to 5 years postoperatively except for radiological findings.
Asunto(s)
Articulaciones Carpometacarpianas , Osteoartritis , Procedimientos de Cirugía Plástica , Hueso Trapecio , Humanos , Articulaciones Carpometacarpianas/cirugía , Artroplastia/métodos , Tendones/cirugía , Ligamentos/cirugía , Pulgar/cirugía , Hueso Trapecio/cirugía , Osteoartritis/cirugía , Rango del Movimiento ArticularRESUMEN
The optimal management of trapeziometacarpal (TMC) osteoarthritis remains controversial. This meta-analysis assessed the subjective and objective outcomes of trapeziometacarpal arthrodesis (TMA) versus trapeziec-tomy with ligament reconstruction (LRTI). The PubMed, Cochrane Library, Embase, Web of science data-bases were searched from inception to June 30, 2022. Keywords included "trapeziometacarpal osteoarthrosis", "trapeziometacarpal arthrodesis" and "trapeziectomy with ligament reconstruction". Randomized controlled trials (RCTs) and controlled clinical trials (CCTs) including patients treated for TMC osteoarthritis were included. The subjective outcomes visual analogue scale (VAS) , Patient-Rated Wrist and Hand Evaluation (PRWHE), Disabilities of arm, shoulder and hand (DASH) scores, Kapanji scores, objective outcomes total interphalangeal (IP) and metacarpophalangeal (MCP) joint motion, palmar abduction, grip strength, tip, key pinch strength and complications were extracted. The methodological quality of each was assessed in- dependently. Meta-analysis was performed for comparative trials. From the 5 included studies (2 RCTs, 3 CCTs), 208 cases were divided into TMA group (n = 107) and LRTI group (n =101) groups. Compared with the TMA group, PRWHE, tip pinch strength and palmar abduction was better in the LRTI group. There was no statistical difference in DASH score, VAS, kapandji score, grip strength, key pinch strength, total IP joint motion, total MCP joint motion and complications. The LRTI group had more obvious advantages in term of PRWHE, tip pinch strength and palmar abduction. Moreover, there was no statistical difference in DASH score, VAS, kapandji score, grip strength, key pinch strength, total IP joint and total MCP joint motion and complications. Therefore, we concluded LRTI was more recommendable for more management of TMC osteoarthritis. Certainly, high-quality studies are required in long-term follow-up.
Asunto(s)
Osteoartritis , Hueso Trapecio , Humanos , Hueso Trapecio/cirugía , Osteoartritis/cirugía , Extremidad Superior , Pulgar/cirugía , Artrodesis , Ligamentos , Rango del Movimiento ArticularRESUMEN
The aim of this retrospective study was to evaluate the potential bony erosion and the clinical and radiological results of primary trapeziectomy with RegjointTM interposition, in patients with peritrapezial arthritis. Data were recorded on twenty patients over a period of two years (January 2015-December 2016). On average 24 months, patients were reconvened for a post-operative evaluation (subjective evaluation of pain, function and patient satisfaction; clinical evaluation with strength and mobility measures; post-operative X-rays). On X-rays, 2 criteria were evaluated: the bony erosion and the shortening of the thumb column (trapezium+metacarpal height measure, ratio between first and second metacarpal bones, a new radiological assessment tool based on a trapezoid relationship gradation). In most patients, surgery relieved pain and offered good functional results, according to the Quick Disabilities of the Arm, Shoulder and Hand scale. Following surgery, our patients showed a subjective improvement, both in terms of pain and functional results. For plain X-ray, only 3 patients showed an osteolytic lesion (maximum of 2.8 millimeters) on the first metacarpal base. A statistically significant reduction in the thumb column height was generally observed on follow-up X-rays. However, all of these radiologic changes were present without any clinical impact. We show that the RegjointTM spacer is an available alternative in the surgical treatment of peritrapezial arthritis. We did not highlight any significant associated complications, no important adverse tissue reaction or bone erosion, no pain or functional disorder. Type of study/level of evidence Therapeutic IV.
Asunto(s)
Osteoartritis , Hueso Trapecio , Humanos , Estudios de Seguimiento , Osteoartritis/diagnóstico por imagen , Osteoartritis/cirugía , Estudios Retrospectivos , Hueso Trapecio/diagnóstico por imagen , Hueso Trapecio/cirugía , Pulgar/cirugía , DolorRESUMEN
Thumb carpometacarpal osteoarthritis is commonly encountered and multifactorial in etiology, and its management is based on the radiographic stage and surgeon preference. A variety of management strategies exist including ligament reconstruction, arthroscopic débridement, extension osteotomy, open versus arthroscopic total and partial trapeziectomy with or without interposition and/or suspensionplasty, arthrodesis, and total or hemi implant arthroplasty. A review of the literature shows each of these management strategies to be effective in pain relief, but no one procedure has been shown to be superior despite theoretic benefits to preserving trapezial height. The one common denominator is removal of the arthritic contact between the thumb metacarpal and trapezial surfaces.
Asunto(s)
Articulaciones Carpometacarpianas , Osteoartritis , Hueso Trapecio , Artrodesis , Articulaciones Carpometacarpianas/cirugía , Humanos , Osteoartritis/cirugía , Pulgar/cirugía , Hueso Trapecio/cirugíaRESUMEN
PURPOSE: Multiple methods of ligament reconstruction and tendon interposition (LRTI) or suspension have been described to prevent first metacarpal subsidence following trapeziectomy. An abductor pollicis longus (APL) lasso is a newly described technique of suspensionplasty, which aims to obviate concerns regarding previously described methods. The purpose of this study was to compare subsidence between the APL lasso and 2 other common methods, APL sling and flexor carpi radialis LRTI, after trapeziectomy in cadaveric forearms. METHODS: Ten cadaveric forearms were prepared on a custom-made plinth to recreate pinch grip upon the loading of previously identified muscles. A sequence of procedures was performed, with radiographs taken after each to assess the subsidence. RESULTS: The APL lasso was superior to simple trapeziectomy and flexor carpi radialis LRTI in preventing subsidence. CONCLUSIONS: The APL lasso was superior to simple trapeziectomy and flexor carpi radialis LRTI in preventing subsidence, and it may be a viable alternative when considering suspension methods after trapeziectomy. CLINICAL RELEVANCE: The APL lasso may be considered when trying to prevent subsidence after trapeziectomy.
Asunto(s)
Articulaciones Carpometacarpianas , Hueso Trapecio , Cadáver , Articulaciones Carpometacarpianas/cirugía , Antebrazo/cirugía , Humanos , Pulgar/cirugía , Hueso Trapecio/cirugíaRESUMEN
PURPOSE: Knowledge about the costs and benefits of hand surgical interventions is important for surgeons, payers, and policy makers. Little is known about the cost-effectiveness of surgery for thumb carpometacarpal osteoarthritis. The objective of this study was to examine patients' quality of life and economic costs, with focus on the cost-utility ratio 1 year after surgery for thumb carpometacarpal osteoarthritis compared with that for continued nonsurgical management. METHODS: Patients with thumb carpometacarpal osteoarthritis indicated for resection arthroplasty were included in a prospective study. The quality of life (using European Quality of Life-5 Dimensions-5 Level), direct medical costs, and productivity losses were assessed up to 1 year after surgery. Baseline data at recruitment and costs sustained over 1 year before surgery served as a proxy for nonsurgical management. The total costs to gain 1 extra quality-adjusted life year and the incremental cost-effectiveness ratio were calculated from a health care system and a societal perspective. RESULTS: The mean European Quality of Life-5 Dimensions-5 Level value for 151 included patients improved significantly from 0.69 to 0.88 (after surgery). The productivity loss during the preoperative period was 47% for 49 working patients, which decreased to 26% 1 year after surgery. The total costs increased from US $20,451 in the preoperative year to US $24,374 in the postoperative year. This resulted in an incremental cost-effectiveness ratio of US $25,370 per quality-adjusted life year for surgery compared with that for simulated nonsurgical management. CONCLUSIONS: The calculated incremental cost-effectiveness ratio was clearly below the suggested Swiss threshold of US $92,000, indicating that thumb carpometacarpal surgery is a cost-effective intervention. TYPE OF STUDY/LEVEL OF EVIDENCE: Economic and Decision Analyses II.
Asunto(s)
Articulaciones Carpometacarpianas , Osteoartritis , Hueso Trapecio , Artroplastia/métodos , Articulaciones Carpometacarpianas/cirugía , Análisis Costo-Beneficio , Humanos , Osteoartritis/cirugía , Estudios Prospectivos , Calidad de Vida , Pulgar/cirugía , Hueso Trapecio/cirugíaRESUMEN
PURPOSE: Pyrocarbon implant hemiarthroplasty is a treatment option for select patients with trapeziometacarpal joint arthritis. The long-term revision rates after implant arthroplasty can be as high as 30%. Revision to trapeziectomy has been described for patients who require implant removal; however, few studies have assessed outcomes in patients in this subgroup. METHODS: This was a retrospective review of patients who underwent the conversion of a pyrocarbon carpometacarpal implant to trapeziectomy and suspensionplasty from 2003 to 2019. Patients who met the criteria were then compared with a matched cohort who underwent primary trapeziectomy and suspensionplasty. Patients were matched based on the revision procedure, age, and duration of follow-up. Data regarding demographic information, range of motion, grip and pinch strengths, and the need for subsequent procedures were collected. RESULTS: Twenty-five patients underwent the removal of their pyrocarbon carpometacarpal implant. The patients underwent revision to Thompson suspensionplasty (n = 14), the Weilby procedure (n = 5), ligament reconstruction tendon interposition (n = 2), or a suture-based suspension procedure (n = 4). The age, sex, and preoperative range of motion and strength measures were similar between the 2 groups. All the patients complained of moderate-to-severe pain prior to surgery, which improved in both groups after surgery. Patients who underwent the removal of a pyrocarbon arthroplasty implant lost 6.4° of palmar abduction after surgery. The postoperative grip, opposition strength, apposition pinch strength, and radial and palmar abduction were similar between the 2 groups. CONCLUSIONS: The removal of a pyrocarbon carpometacarpal implant using subsequent trapeziectomy successfully relieves pain in patients in whom pyrocarbon arthroplasty has failed. After revision, patients may lose abduction motion but have similar strength compared with those who undergo primary trapeziectomy. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic III.