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Ulnar-sided wrist pain is a challenging clinical scenario due to multiple overlapping pathologies and involved anatomic structures. Advanced imaging such as magnetic resonance imaging can be used as an effective diagnostic adjunct if interpreted correctly. In this article, clinically relevant structures and radiographic correlates of the ulnar wrist are discussed and a corresponding systematic approach to reviewing magnetic resonance imaging is presented.
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PURPOSE: The purpose of this retrospective study was to introduce an alternative technique for the treatment of type II symptomatic ulnar styloid nonunion by the reinsertion of the triangular fibrocartilage complex and the ulnar collateral ligament. METHODS: Between March 2009 and May 2017, 45 patients (34 males and 11 females) suffering from the nonunion of type II ulnar styloid fractures all underwent the subperiosteal resection of the avulsed fragments and the reinsertion of the TFCC and ulnar collateral ligament. Outcome assessments included the ranges of motion of the wrist, grip strength, pain, and Mayo wrist score. The preoperative and postoperative parameters were compared. A P-value less than 0.05 was considered to be statistically significant. RESULT: The mean follow-up period was 21.66 ± 7.93 months (range, 12 to 26 months). At the final follow-up, the mean preoperative flexion and extension were 79.32 ± 4.52° and 74.40 ± 4.36° respectively. The mean preoperative pain score, grip strength, and Mayo wrist score were 32.48 ± 4.00; 23.88 ± 8.38 kg, and 77.72 ± 8.31 respectively. The mean postoperative flexion and extension of the wrist were 80.56 ± 6.32° and 75.43 ± 3.12° respectively. The mean postoperative pain score, grip strength, and Mayo wrist score were 12.41 ± 3.27, 26.31 ± 8.30 kg, and 90.71 ± 7.97 respectively. There were significant differences in pain, grip strength, and Mayo wrist score (P < 0.05), but no significant differences concerning the range of motion of the wrist. CONCLUSION: In the treatment of the nonunion of type II ulnar styloid fractures, the resection of the avulsed fragments followed by the reinsertion of the TFCC and the ulnar collateral ligament with an anchor was a reliable alternative technique, bringing the satisfactory function of the wrist.
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Fraturas do Rádio , Fibrocartilagem Triangular , Traumatismos do Punho , Masculino , Feminino , Humanos , Fibrocartilagem Triangular/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Fraturas do Rádio/cirurgia , Articulação do Punho , Traumatismos do Punho/cirurgia , Dor , Amplitude de Movimento ArticularRESUMO
PURPOSE: Triangular fibrocartilage complex (TFCC) peripheral tears with persistent wrist pain can be treated with arthroscopic surgical repair owing to vascularization of the peripheral region. The safety and efficacy of all-inside repair has been shown in prior case series. The purpose of this study was to compare two methods of arthroscopic peripheral TFCC repair: all-inside vertical mattress and outside-in horizontal mattress. METHODS: A 5-year retrospective review was performed on patients treated from 2016 to 2021 with wrist arthroscopy and TFCC repair for Palmer 1B tears. Patients with ulnar extrinsic ligament repair, distal radioulnar joint instability, concomitant ulnar shortening osteotomy, and extensor carpi ulnaris instability were excluded. Patient therapy and office visit records were reviewed. Outcomes including Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH); range of motion; grip strength; immobilization time; complications; and need for revision procedures were compared. RESULTS: Fifty-two patients were included in the study, 32 in the outside-in group and 20 in the all-inside group. The average follow-up length was 24.8 weeks, with similar range of motion and strength in both groups. The average postoperative QuickDASH score was 13 in the outside-in group and 9 in the all-inside group at 43.5 months, compared with the preoperative QuickDASH scores of 47 and 50, respectively. Mean immobilization time was longer for outside-in than for all-inside (5.25 vs 2.0 weeks, respectively). CONCLUSIONS: All-inside arthroscopic peripheral TFCC repair showed range of motion, grip strength, complications, revisions, and postoperative improvement in QuickDASH scores similar to those with the outside-in technique. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV; retrospective comparative study.
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PURPOSE: In patients with symptomatic chronic tear of the triangular fibrocartilage complex (TFCC), reconstruction with a tendon graft is indicated. We propose an arthroscopic-assisted technique to reconstruct the TFCC and to stabilize the distal radioulnar joint. METHODS: Patients with a chronic foveal TFCC tear of which it is deem not reparable were recruited. TFCC reconstruction was performed by making use of the TFCC remnants and a palmaris tendon graft under arthroscopic guidance. RESULTS: Twelve patients with an average age of 29 years old were evaluated. Three patients had concomitant ulnar shortening procedure. The average follow-up period was 29 months. All patients had stable DRUJ. Significant improvement was noted for pain score (from 4 to 1), DASH score (from 31 to 9.5), and Mayo modified wrist score (from 82 to 95). Grip strength was improved and the range of movement of the wrist was maintained. No complication nor graft re-rupture was noted. CONCLUSION: This is a viable arthroscopic technique of TFCC reconstruction in a selected group of patients who had chronic foveal TFCC tear.
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Fibrocartilagem Triangular , Traumatismos do Punho , Adulto , Artroscopia , Humanos , Tendões/cirurgia , Fibrocartilagem Triangular/cirurgia , Traumatismos do Punho/diagnóstico , Traumatismos do Punho/cirurgia , Articulação do Punho/cirurgiaRESUMO
PURPOSE: To investigate the clinical results and patient-reported outcomes following surgical treatment for triangular fibrocartilage complex (TFCC) tears in the pediatric and adolescent population. METHODS: We reviewed 149 patients with 153 arthroscopy-confirmed TFCC tears. Mean age at surgery was 15.5 years (range, 7-19 years). There were 86 females. Plain radiographs and magnetic resonance imaging were used to characterize bony and soft tissue pathology. Mayo Modified Wrist Score (MMWS) and Patient-Reported Outcomes Measurement Information System (PROMIS) Upper Extremity Short Form assessed functional outcomes. Median patient follow-up was 21.8 months (IQR:5.9-55.4). RESULTS: Pre-operatively, all patients had wrist pain or instability with activities. The median pre-operative MMWS was 80 (interquartile range [IQR], 65-90). Fifty-six (35%) presented with positive ulnar variance. Concomitant pathology included distal radioulnar joint (DRUJ) instability (14%), ulnocarpal impaction (20%), ulnar styloid nonunion (33%), and distal radius growth arrest (30%). On arthroscopy, there were 15 (10%) isolated 1A, 79 (52%) 1B, 1 (1%) 1C, 30 (20%) 1D tears, and 25 (16%) cases of multiple tears. Twenty-six percent of wrists underwent TFCC debridement, 68% arthroscopy-assisted repair, 6% both for combined tears. Fifty-one percent of wrists underwent bony procedures-most commonly ulnar-shortening osteotomy to achieve neutral ulnar variance (40%) and symptomatic ulnar styloid nonunion excision with concomitant TFCC repair (39%). At final follow-up, pain, wrist range of motion, DRUJ stability, ulnar variance, and MMWS (median, 95 [IQR, 86.5-100]) improved significantly. The median PROMIS T-score at final follow-up was 57 (IQR, 45-57). The MMWS was better in those with concomitant bony procedures at index surgery than those with only repair or debridement of TFCC tears. CONCLUSIONS: Most pediatric TFCC tears are posttraumatic and peripheral. Surgical treatment of TFCC tears and concomitant pathology in the pediatric and adolescent population results in decreased pain, improved motion and stability, and excellent functional outcomes in the majority of patients. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
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Ossos do Carpo , Fibrocartilagem Triangular , Traumatismos do Punho , Adolescente , Artroscopia , Criança , Feminino , Humanos , Estudos Retrospectivos , Resultado do Tratamento , Fibrocartilagem Triangular/diagnóstico por imagem , Fibrocartilagem Triangular/cirurgia , Traumatismos do Punho/diagnóstico por imagem , Traumatismos do Punho/cirurgia , Articulação do PunhoRESUMO
OBJECTIVE: To study the effects of ulnar styloid and sigmoid notch fractures on postoperative wrist function in patients with distal radius fracture. METHODS: In total, 139 patients treated for distal radius fracture in the Department of Orthopedic Trauma at Peking University People's Hospital from Jan. 2006 to June 2016 were selected for outpatient follow-ups. Evaluation was based on Sartiento's modification of the Gartland and Werley scores. Efficacy was assessed with wrist pain as the focus. RESULTS: The excellent and good efficacy rate was 97.1% (excellent: n=107, 77.0%; good: n=28, 19.4%; and fair: n=4, 2.9%). Gender, age, and whether the ulnar styloid fracture achieved union did not significantly impact the scores (P>0.05). The scores of the basal fracture group were significantly different (P=0.001). Internal fixation of ulnar styloid fracture was associated with a significant difference in scores (P=0.005). The effect of sigmoid notch fracture was also associated with a significant difference in scores (P=0.024). This study included 22 cases of ulnar wrist pain, and the overall incidence of ulnar wrist pain was 15.8%. Gender, age, whether the ulnar styloid fracture achieved union, and whether internal fixation was conducted for ulnar styloid fracture and sigmoid notch fracture had no significant effect on the occurrence of ulnar wrist pain (P>0.05). The incidence of ulnar wrist pain was higher in basal fractures than that in tip fractures. Among ulnar styloid fractures, the union rate of basal fracture was higher than that of tip fractures. The union rates of basal fracture and tip fracture were significantly different (P<0.001). Basal fractures were significant risk factors for ulnar wrist pain (P=0.028). Basal fracture of the ulnar styloid group and sigmoid notch fracture group had poor wrist function scores. Wrist function score improved significantly after internal fixation of ulnar styloid fracture. The incidence of ulnar wrist pain was higher in basal fracture group. The union rate in basal fracture group was higher than in tip fracture group. CONCLUSION: The overall effect of surgical treatment of distal radius fracture is satisfactory. Ulnar styloid basal fracture and sigmoid notch fracture are risk factors for postoperative wrist dysfunction in patients with distal radius fracture, and the basal fracture is one of the risk factors of ulnar wrist pain. The union rate of ulnar styloid basal fractures is better than that of tip fractures. Internal fixation of ulnar styloid fracture can improve wrist function.
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Fraturas do Rádio , Fixação Interna de Fraturas , Humanos , Amplitude de Movimento Articular , Resultado do Tratamento , Fraturas da Ulna , Punho , Articulação do PunhoRESUMO
CONTEXT: In comparison with the published research on the surgical management of ulnar wrist pain, fewer studies that discuss the nonsurgical management of ulnar wrist pain exist. OBJECTIVE: The purpose of this pilot study was to investigate the effect of ulnar-based wrist orthotics and strengthening exercises on subjects with ulnar wrist pain. STUDY DESIGN: Prospective randomized controlled pilot study. SETTING: Research laboratory. PARTICIPANTS: Thirty subjects with acute and subacute ulnar wrist pain and age ranging from 18 to 53. INTERVENTIONS: Participants were randomized to receive either ulnar-based orthotics, ulnar-based orthotics plus strengthening exercises, or placebo intervention. MAIN OUTCOME MEASURES: The authors measured pain and function using the Patient-Rated Wrist Evaluation questionnaire, and grip strength using the JAMAR dynamometer, at baseline and at 2- and 4-week postrandomization. A mixed analysis of variance modeling was used to investigate the effect of the intervention over time. RESULTS: There were statistically significant differences between the 2 intervention groups and the control group regarding improvement in pain, function, and strength, whereas there were no statistically significant differences between the 2 intervention groups over the 3 measurement occasions regarding the outcome measures. CONCLUSION: Based on the results, orthotics intervention is as effective as orthotics plus strengthening exercises in improving pain, function, and grip strength in subjects with ulnar wrist pain. LEVEL OF EVIDENCE: Therapy, level 2b individual Randomized Controlled Trial.
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Artralgia/terapia , Aparelhos Ortopédicos , Treinamento Resistido/métodos , Punho , Adolescente , Adulto , Artralgia/fisiopatologia , Feminino , Força da Mão , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Medidas de Resultados Relatados pelo Paciente , Projetos Piloto , Estudos Prospectivos , Recuperação de Função Fisiológica , Método Simples-Cego , Punho/fisiologia , Adulto JovemRESUMO
PURPOSE: To study the effects of surgical and nonoperative treatment on wrist function in patients with distal radius fracture. METHODS: In total, 97 patients treated for distal radius fracture in the Department of Orthopedic Trauma at the People's Hospital of Peking University from Jan. 2010 to Jun. 2016 were selected for outpatient follow-up, including manipulative reduction and dorsal splint fixation in 24 cases, bivalve cast fixation in 19 cases and open reduction and internal fixation in 54 cases. Evaluation was based on Sartiento's modification of the Gartland and Werley score. Efficacy was assessed with wrist pain as the focus. RESULTS: The wrist function scores of the surgical group were better than nonoperative groups. There was no significant difference in wrist function scores between the dorsal splint group and the bivalve cast group. The ulnar wrist pain incidence had no significant difference in surgical and nonoperative groups. The displace rate in dorsal splint group was higher than other groups. CONCLUSION: The overall effect of surgical treatment of distal radius fracture is better than nonoperative treatment. The ulnar wrist pain incidence has no significant difference in these groups. Dorsal splint fixation is more prone to displace than bivalve cast fixation.
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Fraturas do Rádio/terapia , Punho/fisiopatologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Consolidação da Fratura , Humanos , Masculino , Pessoa de Meia-Idade , Fraturas do Rádio/fisiopatologia , Adulto JovemRESUMO
PURPOSE: Injury to the extensor carpi ulnaris (ECU) fascial supports on the distal ulna can result in ulnar-sided wrist pain, particularly when the tendon subluxates medially out of the fibroosseous groove with forearm rotation. To better understand the potential risk factors for injury and the indications for modifying the ECU groove, we have evaluated and quantified the morphology of the ECU groove and tendon. METHODS: Axial plane magnetic resonance imaging of the wrist obtained for triangular fibrocartilage complex and intercarpal pathology in 60 patients were reviewed. Mean and standard error of the mean were calculated and unpaired Student t tests performed to compare groove width and depth, radius of curvature of the groove, carrying angle, and tendon-to-groove ratio. RESULTS: There were 23 females (38%), and the mean patient age was 40 years (range, 17-71 y). The average ECU groove depth and standard error of the mean was 1.4 mm ± 0.1 mm. The radius of curvature for the ulnar ECU groove was found to be 7.0 mm ± 0.4 mm with a carrying angle of 143° ± 2°. In neutral forearm rotation, the average ratio of the width of the ECU tendon to groove was 0.7 ± 0.02. The data approximated a normal distribution. There were no statistically significant differences in these measurements between the triangular fibrocartilage complex and the intercarpal pathology subgroups. CONCLUSIONS: Variability in the relationship of the ECU groove and tendon may combine to represent risk factors for tendinosis or tendon subluxation. There may be a more normal distribution of ECU groove morphology than previously recognized. CLINICAL RELEVANCE: ECU injuries may require clinical imaging of the tendon and subsheath, in addition to potential surgical reconstruction and ulnar groove deepening. This report establishes the normative morphology and depth of the ECU groove and provides a comparative baseline when considering treatment modalities.
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Imageamento por Ressonância Magnética , Traumatismos dos Tendões/patologia , Tendões/patologia , Fibrocartilagem Triangular/patologia , Ulna/patologia , Traumatismos do Punho/patologia , Articulação do Punho/patologia , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
PURPOSE: To describe the sensory innervation of the triangular fibrocartilage complex (TFCC) to understand the potential for selective denervation as an alternative treatment for recalcitrant pain from stable TFCC IA lesions after failed nonsurgical treatment. METHODS: Eleven fresh cadaveric limbs were dissected with × 3.2 loupe magnification in a proximal to distal manner. The candidate nerves were the dorsal cutaneous branch of the ulnar nerve, volar sensory branch of the ulnar nerve, anterior interosseous nerve, posterior interosseous nerve, medial antebrachial cutaneous nerve, and palmar cutaneous branch of the median nerve. We identified neural continuity to the TFCC histologically with S-100 protein antibody staining. RESULTS: In the 11 specimens, the TFCC was innervated by the dorsal cutaneous branch of the ulnar nerve (100%), medial antebrachial cutaneous nerve (91%), volar branch of the ulnar nerve (73%), anterior interosseous nerve (27%), posterior interosseous nerve (18%), and palmar branch of the median nerve (9%). CONCLUSIONS: These results provide an initial step in planning an operative partial TFCC denervation for recalcitrant TFCC IA injuries that fail nonsurgical treatment and possibly also arthroscopic debridement. CLINICAL RELEVANCE: Based on the results of this anatomic study, it is possible to create an algorithm for performing nerve blocks of the TFCC that would aid in planning a surgical denervation procedure.
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Nervos Periféricos/anatomia & histologia , Fibrocartilagem Triangular/inervação , Cadáver , Dissecação , Humanos , Ligamentos Articulares/inervação , Articulação do Punho/inervaçãoRESUMO
Ulnar variance is an important radiological parameter for good functional outcome after distal radius fracture osteosynthesis. Secondary loss of reduction due to radial shortening is a common complication after volar locking plate fixation. Some authors recommend beginning by placing the most ulnar epiphyseal screw, ensuring that it is positioned as close as possible to the distal radioulnar and radiocarpal joints. The hypothesis of our study was that the positioning of the ulnar epiphyseal screw relative to the distal radioulnar and radiocarpal joints influences the maintenance of reduction during follow-up. 190 distal radius fractures were treated with volar locking plate fixation and divided into two cohorts: cohort A with <2 mm and cohort B with ≥2 mm loss of ulnar variance. Minimum follow-up was 45 days. The positioning of the most ulnar epiphyseal screw was evaluated using a single variable, the ulno-distal index. Means were compared using t-tests and proportions using chi-squared tests. The alpha risk was set at 5%. The intra- and inter-observer reliability of the ulno-distal index measurement were assessed. Mean ulno-distal index was significantly lower in cohort A at 11.28 mm, compared to 13.33 mm in cohort B; p < 0.0001. Ulno-distal index <12 mm was a significant protective factor: p < 0.0001 and relative risk 0.558. No other intrinsic or extrinsic factors of secondary loss of reduction significantly influenced the risk of ulnar variance alteration. The study confirmed the hypothesis that, in distal radius fracture treated with volar locking plate fixation, the closer the ulnar epiphyseal screw to the distal radioulnar joint and radiocarpal joint, the lower the risk of ulnar variance alteration.
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Injury to the triangular fibrocartilage complex (TFCC) may result in ulnar wrist pain with or without instability. One component of the TFCC, the radioulnar ligaments, serve as the primary soft-tissue stabilizer of the distal radioulnar joint (DRUJ). Tears or avulsions of its proximal, foveal attachment are thought to be associated with instability of the DRUJ, most noticed during loaded pronosupination. In the absence of detectable instability, injury of the foveal insertion of the radioulnar ligaments may be overlooked. While advanced imaging techniques such as MRI and radiocarpal arthroscopy are well-suited for diagnosing central and distal TFCC tears, partial and complete foveal tears without instability may be missed without a high degree of suspicion. While technically challenging, DRUJ arthroscopy provides the most accurate method of detecting foveal abnormalities. In this annotation the spectrum of foveal injuries is discussed and a modified classification scheme is proposed.Cite this article: Bone Joint J 2023;105-B(1):5-10.
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Instabilidade Articular , Fibrocartilagem Triangular , Traumatismos do Punho , Humanos , Fibrocartilagem Triangular/diagnóstico por imagem , Fibrocartilagem Triangular/lesões , Traumatismos do Punho/diagnóstico por imagem , Articulação do Punho , Ulna , Artroscopia/métodos , RupturaRESUMO
This article reviews the pertinent history and physical examination maneuvers necessary to arrive at the proper diagnosis of patients with ulnar-sided wrist pain. Surface anatomy is stressed along with provocative maneuvers for maximal efficacy.
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Traumatismos do Punho , Punho , Artralgia/diagnóstico , Humanos , Ulna , Traumatismos do Punho/complicações , Traumatismos do Punho/diagnóstico , Traumatismos do Punho/cirurgia , Articulação do PunhoRESUMO
BACKGROUND: Identifying the cause of pain on the ulnar side of the wrist can be challenging. The outcome and recovery following surgery can be unpredictable. The aim of this study was to document and analyse the clinical tests used to evaluate the cause of ulnar-sided wrist pain and determine their diagnostic relevance. METHODS: This is a prospective evaluation of 110 patients who presented with pain on the ulnar side of the wrist. The clinical evaluation and results from radiological investigations were documented and analysed. RESULTS: There were 17 different diagnoses. Eighty-five percent of the diagnoses were triangular fibrocartilage complex (TFCC) injuries, ulnocarpal abutment syndrome (UCAS), pisotriquetral arthritis (PTA), triquetral fracture or non-union, distal radioulnar joint arthritis (DRUJ OA) and extensor carpi ulnaris (ECU) pathology. The ulnocarpal stress test and ulnar foveal sign were positive in several diagnoses. The ulnar foveal sign had a sensitivity and specificity of 89% and 48% for TFCC injuries, and 85% and 37% for UCAS, respectively. The sensitivity and specificity of pisotriquetral shear test for PTA was 100% and 92%, respectively. Patients with PTA or ECU pathology localised their pain better on the patient's pain localisation chart. CONCLUSION: Diagnosis of TFCC injuries, UCAS, DRUJ OA and ECU injuries are challenging as the clinical symptoms and signs for the four diagnoses were similar and required either magnetic resonance imaging or computed tomography for diagnostic confirmation after clinical examination. The ulnocarpal stress test and the ulnar foveal sign were not sufficiently specific.
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Fibrocartilagem Triangular , Traumatismos do Punho , Artralgia/diagnóstico por imagem , Artralgia/etiologia , Humanos , Fibrocartilagem Triangular/diagnóstico por imagem , Ulna/diagnóstico por imagem , Punho , Traumatismos do Punho/diagnóstico por imagem , Articulação do Punho/diagnóstico por imagemRESUMO
The use of wrist arthroscopy has evolved to being a powerful tool to not only diagnose but also treat wrist disorders. With the improvement in technology and surgical technique, many of the procedures can be done using dry wrist arthroscopy (DWA). DWA can be used to treat a wide spectrum of ulnar wrist disorders. In this article, we aim to highlight some technical pearls as well as show its use to treat common ulnar wrist pain disorders.
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Fibrocartilagem Triangular , Traumatismos do Punho , Artroscopia , Humanos , Dor , Fibrocartilagem Triangular/cirurgia , Punho , Traumatismos do Punho/cirurgia , Articulação do Punho/cirurgiaRESUMO
Ulnar abutment (ulnocarpal impaction) syndrome may be a source of ulnar-sided wrist pain in the athlete. This condition results from excessive load transfer across the triangular fibrocartilage complex and ulnocarpal joints with characteristic degenerative changes. It frequently occurs in patients with either static or dynamic ulnar positive variance. Treatment is tailored to the athlete and their sporting demands. Surgical treatment focuses on addressing ulnar variance to unload the ulnocarpal joint, with multiple surgical options, including the metaphyseal closing wedge osteotomy achieving this goal. This review focuses on the presentation, biomechanics, and treatment options for ulnar abutment syndrome in the athlete.
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Artralgia/terapia , Traumatismos em Atletas/terapia , Mau Alinhamento Ósseo/terapia , Ulna/lesões , Traumatismos do Punho/terapia , Artralgia/complicações , Artralgia/cirurgia , Traumatismos em Atletas/complicações , Traumatismos em Atletas/cirurgia , Mau Alinhamento Ósseo/complicações , Mau Alinhamento Ósseo/cirurgia , Humanos , Osteotomia , Ulna/cirurgia , Traumatismos do Punho/complicações , Traumatismos do Punho/cirurgiaRESUMO
Background: This study aims to describe the long-term patient-reported outcomes after surgery for hypothenar hammer syndrome (HTHS) and to identify factors associated with inferior outcomes. Methods: We retrospectively identified 27 patients who underwent surgical intervention for HTHS from 2002 to 2016. Fifteen patients (56%) completed outcome questionnaires: Quick Disabilities of the Arm, Shoulder, and Hand, Cold Intolerance Symptom Severity (CISS) survey, Patient-Reported Outcomes Measurement Information System Upper Extremity Computer Adaptive Test, and Patient-Reported Outcomes Measurement Information System Pain Interference Computer Adaptive Test. The median questionnaire follow-up was 7.2 years (interquartile range, 3.1-9.9). Outcomes were compared across different surgical techniques, and the influence of patient-related factors on outcomes was also evaluated. Results: Six (40%) patients experienced complete symptom resolution, 6 (40%) had improvement without complete resolution, 1 (7%) had resolution followed by recurrence, and 2 (13%) reported no improvement. The most common symptom after surgical intervention was cold intolerance. Questionnaire scores were similar across ligation, direct repair, and vein graft vascular reconstruction. Patients had better CISS scores if they had surgery on their nondominant hand (13.2 vs 38.6) and did not have a manual labor job (18.1 vs 40.5). Conclusions: Surgery for HTHS leads to moderate long-term improvement in patient-reported outcomes. Different surgical techniques yield similar symptomatic relief. Manual labor and surgery of the dominant hand are associated with worse CISS scores.
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Arteriopatias Oclusivas , Artéria Ulnar , Mãos , Humanos , Medidas de Resultados Relatados pelo Paciente , Estudos RetrospectivosRESUMO
OBJECTIVE: The purpose of this study was to apply the Brief International Classification of Functioning (ICF) Core Set for Hand Conditions to the physical therapy outcome measures, and to evaluate the contribution of these measures to overall health in subjects with ulnar wrist pain. METHODS: Thirty-five subjects with ulnar wrist pain received a 4-week home-based treatment program including orthotics and strengthening exercises. Investigators measured pain, function, grip strength, and overall health four weeks post-intervention. Regression analysis was used to investigate the effect of these variables on overall health represented by the Short Form (SF-36) questionnaire. RESULTS: Fifty-three percent of the variability in SF-36 physical health summary scores was explained by the studied variables with grip strength predicting 31% of the variability. CONCLUSIONS: The Brief ICF Core Set for Hand Conditions can be a useful abridged list of categories relevant to functioning and health in subjects with ulnar wrist pain.
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Dor/reabilitação , Modalidades de Fisioterapia , Punho/fisiopatologia , Adolescente , Adulto , Avaliação da Deficiência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Aparelhos Ortopédicos , Avaliação de Resultados em Cuidados de Saúde , Dor/fisiopatologia , Exame Físico , Inquéritos e Questionários , Resultado do Tratamento , Adulto JovemRESUMO
Background Pisiform excision and pisotriquetral arthrodesis are two surgical options for the treatment of pisotriquetral joint pain when conservative methods fail. However, it is unclear which option is best for patients who experience substantial, repetitive loading on their wrists and wish to preserve wrist flexibility and function. Case Description We present a case of bilateral ulnar-sided wrist pain related to the pisotriquetral joint in a 19-year-old collegiate diver. The pain was exacerbated by activities specific to this sport that requires wrist hyperextension, namely full weight-bearing on the hands (handstands), and has an impact on the hands and wrists upon water entry during dives due to direct palmar pressure. There were no radiographic signs of arthritis; however, there were bone marrow changes on magnetic resonance imaging (MRI). Management with rest, splinting, and corticosteroid injection failed to relieve the pain and precluded his ability to return to full-time diving. Treatment consisted of bilateral pisiform excision. Postoperatively, the patient returned to full-time competitive diving with resolution of his painful symptoms. Literature Review Pisiform excision has been shown to have successful outcomes in terms of return to play for lower impact athletes (such as badminton) but has not been reported in athletes who experience a high degree of force repetitively (such as gymnasts or divers). There is one report of pisotriquetral arthrodesis in a young gymnast with suboptimal results. Clinical Relevance This case report demonstrates that pisiform excision is a successful treatment for elite athletes who experience repetitive, palmar force on hyperextended wrists and subsequently develop ulnar-sided wrist pain.
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PURPOSE OF REVIEW: The goal of this manuscript is to review key historic and recent literature regarding extensor carpi ulnaris (ECU), triangular fibrocartilage complex (TFCC) and distal radioulnar joint (DRUJ) injuries, particularly in athletes. RECENT FINDINGS: Many recent studies examining the ECU focus on clinical and radiographic diagnosis. Several physical exam findings are described in addition to the use of MRI and US. Imaging studies must be clinically correlated due to high incidence of findings in asymptomatic patients. In regard to the TFCC/DRUJ, there are numerous recent studies that support the use of MRA as an adjunctive diagnostic study. There are also a number of repair constructs that are described for the various different kinds of TFCC pathology reviewed here. In summary, there are a number of options for the diagnosis and treatment of ulnar-sided wrist pain. Patient factors, especially in the athletic population, must be taken into account when approaching any patient with these pathologies.