Limb Fractures Treated With the Novel Plate Osteosynthesis Application Technique: Second to Minimally Invasive Plates osteosynthesis.

BACKGROUND: The main aim of this article was to propose a new concept of minimally invasive surgery for treating limb fractures, named as second to minimally invasive plates osteosynthesis (STMIPO). METHODS: We have described the STMIPO technique in a step-wise and standardized manner based on our findings from a study involving six patients treated at our institution. All patients with fracture achieved satisfactory outcomes. RESULTS: Ours clinical trials have shown that the STMIPO technique can be successfully applied in various limb fractures, including fibula fractures, tibial fractures, femur fractures, humerus fractures, ulna fractures, and radius fractures. All fracture patients achieved satisfactory outcomes. CONCLUSION: As a new minimally invasive technology, the STMIPO technique can serve as an alternative solution for fractures that are difficult to reduce with minimally invasive plates osteosynthesis (MIPO).

The association of ICUC trauma score and quick DASH in a distal radius fracture cohort.

BACKGROUND: This study evaluates the association between ICUC trauma and short-form Disabilities of the Arm, Shoulder, and Hand Questionnaire (Quick DASH) scores among patients who underwent surgery for distal radius fractures. METHODS: This research gathered patient-reported outcomes (PROs) from patients registered in the ICUC database at a single trauma center. The study involved 76 adult patients who underwent surgical treatment for distal radius fractures before 2023. These patients received a volar locking plate for their distal radius fracture. The research utilized two different PROs to evaluate the patients' conditions. The ICUC trauma score measures functional impairment and pain through two 5-point scale questions, allowing patients to self-assess these aspects. The Quick DASH, comprising 11 questions, was used to evaluate symptoms and functionality of the upper extremity. RESULTS: For patients aged 55.9 ± 15.3 years and 4.6 ± 3.9 years post-op follow-up, the ICUC trauma score was 0.70 ± 0.95, and Quick DASH was 6.07 ± 10.35. A strong correlation between ICUC and Quick DASH was identified (r = 0.71, P < 0.01). The interaction between the ICUC trauma score and age at the surgery to Quick DASH revealed a significant unstandardized partial regression coefficient of 0.19 (95% confidence interval 0.08-0.31; P < 0.01). CONCLUSION: This study demonstrated a strong correlation between the ICUC trauma score and the Quick DASH among patients, especially the elderly. It was noted that an elevation in the ICUC trauma score is linked to a more marked increase in the Quick DASH score, particularly in older patients. Given its simplicity and efficacy, the ICUC trauma score may be a viable alternative to the Quick DASH for assessing the patient's clinical outcomes.

The use of hinged elbow orthosis following surgical management of terrible triad injuries of the elbow.

PURPOSE: To determine outcomes following surgical management of terrible triad injuries in patients treated with and without a hinged elbow orthosis (HEO) in the post-operative setting. METHODS: This study was a retrospective review of 41 patients who underwent surgical treatment of terrible triad injuries including radial head fracture, coronoid fracture, and ulnohumeral dislocation between 2008 and 2023 with at least 10-week follow-up. RESULTS: Nineteen patients were treated post-operatively without HEO, and 22 patients were treated with HEO. There were no differences in range of motion (ROM) between patients treated with and without HEO in final flexion-extension arc (118.4° no HEO, 114.6° HEO, p = 0.59) or pronation-supination arc (147.8° no HEO, 141.4° HEO, p = 0.27). Five patients treated without HEO and one patient treated with HEO returned to the operating room for stiffness (26%, 5%, p = 0.08). QuickDASH scores were similar between groups (p = 0.69). CONCLUSIONS: This study found no difference in post-operative ROM, complications, or QuickDASH scores in patients treated post-operatively with or without HEO. Based on these results, we cannot determine whether the use of HEO adds additional stability to the elbow while initiating ROM exercises post-operatively.

Percutaneous treatment of radial neck fractures in adult patients.

INTRODUCTION: Radial neck fractures in adults are rare, but outcomes are often poor. Closed reduction and internal fixation (CRIF) technique has been advocated for the treatment of minimally displaced fractures in children, with a few reports on adult subjects. The aim of the present paper is to investigate mid-term results of a CRIF technique in adults with retrograde intramedullary K-wires in Mason's type II and III fractures. The proposed technique yields to good anatomical reduction of displaced neck fractures, faster rehabilitation, and easier hardware removal after fracture consolidation. MATERIAL AND METHODS: A consecutive series of 17 patients were treated with closed reduction and intramedullary osteosynthesis, and outcomes were retrospectively evaluated. Elbow X-ray (XR) and CT scan were obtained preoperatively. Objective assessment before surgery and at an average 36-month follow-up included active and passive elbow range of motion (ROM). Functional evaluation was carried out through the collection of the Mayo Elbow Performance Score (MEPS), the Disabilities of the Arm, Shoulder, and Hand (DASH) score, and Elbow Self-Assessment Score (ESAS). XR at last follow-up was evaluated. RESULTS: The cohort included 10 males and seven females, with a mean age of 32 years. Patients returned for a follow-up evaluation at a mean of 36 months (range 6-43 m) form the surgery. The DASH score revealed good to excellent outcomes with a mean of 6.32 ± 10.24 points at last follow-up. The ESAS was 98.35 ± 1.89, indicating a non-restricted elbow function. Acceptable radiographic healing was achieved in all patients. CONCLUSIONS: The advocated technique is promising for obtaining good reduction and stabilization, and good to excellent satisfaction for patients. Given the challenging technique, the learning curve could be long and initial results unsatisfactory. More research with larger cohorts and improved study design could be carried out, comparing the technique with the current choice of treatment (ORIF, radial head resection).

When is it safe to return to driving after distal radius fracture fixation? A prospective study.

INTRODUCTION: After surgical fixation of distal radius fractures, many patients are keen to return to driving. There are however limited guidelines assisting surgeons. The aims of this study were to determine when patients could return to driving safely after distal radius fracture fixation and determine the clinical parameters (range of motion and grip strength) that patients needed to achieve before return to safe driving could be advised. MATERIALS AND METHODS: A prospective grant-funded clinical study was conducted. Patients above the age of 21 years who underwent surgical fixation with a volar plate, possessed a class 3 standard motorcar license, and were regular drivers were recruited in a single institution from 2017 to 2019. A hand surgeon and an occupational therapist who sees routine hand therapy cases, assessed the patients at regular intervals from 2 to 12-weeks post-surgery. Clinical parameters of pain, wrist range of motion and grip strength were measured. Patients underwent off and on-road driving assessments. RESULTS: A total of 26 patients were recruited, with 21 successfully completing the driving assessment. Median time post-surgery to passing the driving test was 6 and 8-weeks for off and on-road assessments respectively. Pain score was observed to decrease over time, with a significant decrease from week 2 to week 4. Range of motion improved over time, with maximal improvement between 2 to 4-weeks post-surgery. When compared with the unaffected wrist, the difference in pronation, supination and radial deviation in the affected hand was consistently no longer statistically significant 4 to 6-weeks post-surgery. CONCLUSION: Patients with isolated surgically treated distal radius fractures can be recommended for a driving assessment as early as 4-6 weeks post-surgery if pain control is adequate, and clinical parameters for pronation and supination are met.

Open reduction and internal fixation of modified Mason type III/IV radial head fractures with more than three fragments: an analysis of the clinical outcome and reoperation rate.

PURPOSE: It is generally accepted that a radial head fracture (RHF) with more than three parts is not suitable for repair; therefore, most authors suggest straightforward radial head arthroplasty (RHA). With up to 20% risk for reoperation after RHA, improvement in reduction and fixation techniques may represent a valuable alternative before further extending the indications for arthroplasty. To determine the functional results and radiological failure rate after osteosynthesis of multi-fragmentary RHF with more than three articular fragments. We specifically determined (1) the one-year Broberg and Morrey functional elbow score, (2) duration of fracture healing, (3) complication rate, and (4) number of patients converted to RHA. METHODS: This study is a retrospective single-center case series. All patients who underwent primary osteosynthesis for RHF between 2012 and 2019 were included. Nine patients with an average age of 52 years had an average clinical and/or radiological follow-up of 49 months. RESULTS: The preoperative imaging identified nine fractures with four fragments. Three patients underwent osteosynthesis with plates and screws, whereas six patients underwent osteosynthesis with only screws. The mean Broberg and Morrey score was 95 points. Overall, eight of the nine patients had satisfactory results. All patients retained their radial heads and showed radiological fracture healing. Only two patients presented with low-grade complications requiring no further surgery. CONCLUSION: Our study showed that osteosynthesis of RHF with up to four fragments can achieve good functional results with a low complication rate and seems to be a valid alternative to RHA.

Modified Kapandji technique in pediatric displaced distal radius fractures: results in 195 patients.

PURPOSE: The modified Kapandji technique has been proposed for fracture reduction in pediatric displaced distal radius fractures (DDRFs), but evidence is sparse. The purpose of this study was to evaluate our outcomes and complications, critically and systematically, when performing the modified Kapandji technique in pediatric DDRFs. Using this technique since 2011, we asked: (1) What is the quality of fracture reduction using this technique? (2) How stable is fracture alignment with this technique? (3) What are the postoperative complications and complication rates? METHODS: Retrospective observational study of 195 pediatric patients treated with the modified Kapandji technique. Quality of fracture reduction, fixation type (intrafocal, combined, or extrafocal), and coronal/sagittal angulation were recorded at surgery and healing. Perioperative complications were graded. Patients were stratified by fracture (metaphyseal or Salter-Harris) and fixation type, as well as age (≤ 6 years; 6 to 10 years; > 10 years). RESULTS: Fracture reduction was 'good' to 'anatomical' in 85% of patients. 'Anatomical' fracture reduction was less frequent in metaphyseal fractures (21% vs. 51%; p < .001). Mean angulation change was higher in metaphyseal fractures in both the sagittal (p = .011) and coronal (p = .021) planes. Metaphyseal fractures showed a higher mean change in sagittal angulation during fracture healing for the 'intrafocal' group. We observed a 15% overall complication rate with 1% being modified Sink Grade 3. CONCLUSION: The modified Kapandji technique for pediatric DDRFs is a safe and effective treatment option. Metaphyseal fractures that do not involve the physis should be treated with extrafocal or combined wire fixation. Complications that require additional surgical treatment are rare. LEVEL OF EVIDENCE: Level of evidence IV.

Risk factors for surgical site infection after surgical treatment of closed distal radial fractures.

We assessed operatively treated closed distal radial fractures to identify independent risk factors for surgical site infection after treatment. A retrospective review was carried out of 531 operatively treated closed distal radial fractures over a 5-year period. Multiple logistic regression was performed with infection as the dependent variable, using a stepwise regression procedure to select variables to construct the final model. In total, 19 (3.6%) fractures were complicated by postoperative surgical site infection. Uncontrolled diabetes with HbA1c >7, the presence of external fixation or external Kirschner wires, and tobacco use were significant independent predictors of infection. Age and time in the operating room were also statistically significant predictors but deemed to be not clinically meaningful.Level of evidence: IV.

Is a Novel Fluoroscopic Intraoperative Reference System Superior to Conventional Management for Distal Radius Fracture Reduction? A Propensity-matched Comparative Study.

BACKGROUND: Preoperative planning is generally performed to simulate the process of reduction as well as to determine the size and placement of implants in patients undergoing distal radius fracture surgery. We previously described a three-dimensional (3D) digital preoperative planning system for the osteosynthesis of distal radius fractures, and we have developed a novel intraoperative referencing system that superimposes preoperative planning (such as plate position and length) onto fluoroscopic images during surgery; however, its efficacy has not been evaluated compared with conventional planning and surgery. QUESTIONS/PURPOSES: Does use of a novel intraoperative referencing system result in (1) better Mayo wrist scores at 3 and 6 months after surgery and (2) less loss of reduction in terms of ulnar variance, palmar tilt, and radial inclination on plain radiographs taken 1 week, 3 months, and 6 months after surgery compared with conventional preoperative planning? METHODS: Between April 2014 and October 2021, we treated 294 patients with open reduction and volar plate fixation for distal radius fractures. Of 294 patients, 65% (191) underwent surgery using either conventional preoperative planning or a novel intraoperative referencing system. The remaining patients were excluded because they were younger than 18 years, they had some missing medical records related to the clinical outcomes, or they had a previous history of upper extremity injuries. During that time, we generally treated fractures with volar plates when there was: more than 2 mm of stepoff/gap in the articular surface, a dorsal tilt more than 15°, radial inclination less than 15°, or radial shortening more than 5 mm. Generally, we used a flexor carpi radialis approach. In some patients who had dorsal fragments, we added a dorsal approach. At that time, we were developing the new intraoperative referencing system, so it was not used consistently. To arrive at a fair assessment, we opted to perform propensity matching based on age, gender, and AO fracture type. During the period in question, 36% (69 of 191) of patients with distal radius fractures who received a volar plate were treated using our novel intraoperative referencing system, and 64% (122 of 191) had surgery using conventional preoperative planning (control group). Of those, 91% (63 of 69) of patients who were treated with the intraoperative referencing system and 89% (108 of 122) of those in the control group were available for follow-up with all imaging and Mayo wrist scores at least 6 months after surgery. After propensity matching, that left us with two groups of 39 patients, who were well matched in terms of age and fracture type; these were the study groups. We also tried to match them according to gender, but there were fewer patients in the intraoperative referencing group, and the percentage of women for each group differed: 70% (44 of 63) in the intraoperative referencing group and 76% (82 of 108) in the control group. Also, there were fewer men with C3 fractures in the control group. Therefore, 64% (25 of 39) of patients in the intraoperative referencing group were women and 77% (30 of 39) of patients in the control group were women. In the intraoperative referencing group, our novel intraoperative referencing system was used in combination with the 3D digital preoperative planning system for preoperative planning. In the control group, preoperative planning was performed manually in a conventional manner using tracing paper and implant templates or using a digital template. We compared the groups in terms of operative duration, the radiation dose used in surgery, and Mayo wrist scores at 3 and 6 months after surgery. We also compared the groups in terms of loss of reduction on ulnar variance, palmar tilt, and radial inclination on plain radiographs taken 3 months and 6 months after surgery. We considered the plain radiograph taken 1 week after surgery as a baseline. Each item was compared between the image fusion and control groups using a Welch t - test. RESULTS: Mayo wrist scores were no different between the intraoperative referencing system and the control group at 3 months (71 ± 7 versus 72 ± 11, mean difference 1 [95% CI -3.7 to 5.7]; p = 0.07) or at 6 months after surgery (76 ± 6 versus 79 ± 11, mean difference 3 [95% CI -3.5 to 7.9]; p = 0.12). There were no differences in surgical duration or radiation doses between the intraoperative referencing and control groups. We found only a small advantage in favor of the intraoperative referencing system in terms of loss of reduction on ulnar variance (3 months after surgery: 0.2 ± 0.4 mm versus 0.6 ± 0.7 mm, mean difference 0.4 mm [95% CI 0.15 to 0.69]; p = 0.003, 6 months after surgery: 0.4 ± 0.6 mm versus 0.8 ± 0.8 mm, mean difference 0.4 mm [95% CI 0.05 to 0.73]; p = 0.02 for the intraoperative referencing system and the control group, respectively). This difference in radial shortening was so small that it was not likely to have been clinically important. CONCLUSION: We found no clinically important advantages from the use of our novel intraoperative referencing system except a slight improvement in ulnar variance. Therefore, we recommend against its use in everyday practice at this time. However, future improvements may lead to better clinical outcomes, so we plan further investigations. LEVEL OF EVIDENCE: Level III, therapeutic study.

Functional outcomes are restored a decade after a distal radius fracture: a prospective long-term follow-up study.

We performed an 11-13-year prospective follow-up of patients after a distal radial fracture (DRF) to investigate the association between fracture malunion, radiocarpal osteoarthritis and clinical outcome. In total, 292 patients responded to patient-reported outcome measures; of them, 242 underwent clinical examination. Clinical outcomes improved with time. A decade after fracture, median Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) score was 5, EuroQol Five-dimensions score was 1.0, and range of motion and grip strength were 96% of the contralateral side. Neither osteoarthritis (6%) nor pseudoarthrosis of the ulnar styloid (30%) affected the outcomes. Dorsal tilt, radial inclination, ulnar variance and intra-articular extension did not affect long-term clinical outcomes or the risk of osteoarthritis. Recovery after a DRF is an ongoing process that lasts years. A decade after the injury event, range of motion, grip strength and QuickDASH were recovered to population normal, regardless of radiological outcomes.Level of evidence: II.

Outcomes and complications of Titanium elastic nailing for forearm bones fracture in children: our experience in a district general hospital in the United Kingdom.

Intramedullary Titanium elastic nailing (TENS) is successfully used for irreducible and displaced forearm bone fractures in children. The purpose of this study was to report the potential complications and functional outcomes associated with paediatric forearm fractures treated with TENS nails. We retrospectively reviewed 65 children with displaced forearm bone fractures treated by TENS nailing with a mean follow-up of 5.84 months (4-12). Data detailing patient demographics, fracture characteristics, associated fractures, injury surgery interval, grade of the operating surgeon, methods of fixation, time to union, the timing of removal of the nail, and complications were collected and analysed. The mean age in our study was 9.13 years. 92% had fractures of both radius and ulna, 83.3% had fixation of both bones, and 16.7% had single bone fixation only. Open reduction was required in 38.5% of cases. The average time to fracture union was 10.34 weeks (6-20). The average time of implant removal was 20.12 weeks (9-32). We observed an overall complication rate of 41.5%. We noted a higher (56% vs 32.5%, p=0.059) complication rate in open reduction cases. According to the Price criteria, we had excellent to good results in over 98% of patients despite a slightly higher complication rate. Titanium elastic nailing is a safe, reliable method of internal fixation for irreducible or unstable fractures of both bones of the forearm in children. Open reduction of fracture was associated with higher complications. Despite higher overall complications, we noted excellent functional results in most cases.

90-day outcomes and factors for complications following radial head arthroplasty for Mason Type III and IV radial head fractures.

PURPOSE: The aim of this study is to evaluate 90-day outcomes and complications following radial head arthroplasty (RHA) for Mason Type III and IV radial head fractures (RHFs) and determine factors predisposing patients to early complications and revision surgery. METHODS: Patients undergoing RHA for Mason Type III and IV RHFs were identified retrospectively from an institutional database. Postoperative complications, reoperations, elbow range of motion, radiographs and concomitant injuries on the ipsilateral upper extremity were reviewed. Additionally, injuries were sub-classified as low-energy trauma (LET) or high-energy trauma (HET). Univariate logistic regression was performed to evaluate the risk for complications using patient factors not limited to the presence of concomitant ligamentous or bony injuries. P values < 0.05 were considered statistically significant. RESULTS: Seventy four patients were included in our study with an average follow-up time of 12.7 months. Complications within 90-days of operation occurred in 8.1% of patients: heterotopic ossification (4.1%), superficial wound dehiscence (2.7%), and posterior interosseous nerve palsy (1.4%). No patients required readmission or revision surgery in the 90-day postoperative period. Univariate regression analysis did not demonstrate a significant association between diabetes, ASA status, HET versus LET, or the presence of concomitant injury. Concomitant injuries were found in 92% of patients. CONCLUSION: Radial head arthroplasty for RHFs demonstrates a low complication rate in the short-term. Diabetes, ASA class, high versus low energy trauma, and presence of concomitant injury were not found to be associated with higher complication rates in the 90-day postoperative period. LEVEL OF EVIDENCE: Level of evidence IV, retrospective case series.

Anterior locking plate versus non-operative treatment in different age groups with distal radial fractures: a systematic review and meta-analysis.

This meta-analysis compared anterior locking plate and non-operative treatment for distal radial fractures and assessed if the age of the patients is associated with the treatment effect. We searched the MEDLINE, Embase and CENTRAL databases and included 12 studies with 1366 patients. Compared with non-operative care, anterior locking plate treatment does not seem to provide clinically important benefits in mean DASH score, mean pain or their mean quality of life at 12 to 24 months if the patients' ages are not considered (moderate to low certainty evidence). However, the younger the patients, the larger the benefit for surgery. Meta-regression with the DASH score suggested that while people over 70 likely experience no clinically relevant benefit from surgery, the mean effects cannot be generalized to people under 60. The evidence regarding the risk of adverse events is too uncertain to make firm conclusions.

Are external fixators as effective as volar plates in multi-fragmented radius distal intra-articular fractures (AO type C)?

INTRODUCTION: This study aimed to compare the radiological and clinical results of VP and EF applications in multi-fragmented radius distal intra-articular fractures (AO type C) in our clinic. METHODS: We retrospectively analysed 80 patients who underwent surgery for radius distal fracture (AO type C) between 2014 and 2020. Group 1 comprised patients who were treated with VP, and Group 2 comprised patients who were treated with EF. Radiological evaluation was performed by measuring radial inclination, radial length, volar tilt, intra-articular step-off and ulnar variance by two-way radiography. The clinical findings were evaluated using the Gartland and Werley scoring system, and complications were noted. RESULTS: There were no statistically significant differences between the two groups in terms of age, gender, side, fracture subtypes and follow-up time (p > 0.05). There were no statistically significant differences between the two groups in radiological parameters (based on cut-off values) (p > 0.05). The clinical evaluation did not reveal a statistically significant difference between the two groups (p = 0.613). CONCLUSION: EF is as successful as VP in providing radiological cut-off values. EF treatment can be used as an effective and safe alternative method for multi-fragmented radius distal intra-articular fractures.

Electric Scooter-Related Upper Limb Fractures: Analysis of 458 Cases.

PURPOSE: To perform an analysis of electric scooter (e-scooter)-related upper limb fractures (ULFs), which have increased dramatically in parallel with the rapid rise in the use of e-scooters and shared e-scooter services in recent years. METHODS: We retrospectively reviewed the medical charts of e-scooter-related emergency department visits between January 2017 and January 2020 at a level I trauma center. All patients with ULFs were included in the study, and their data were analyzed for demographics, fracture diagnosis, associated injuries, and required surgical treatment. RESULTS: This study included 356 patients (50% men) with 458 ULFs, of which 23 (5%) were open fractures. The mean age of the cohort was 32.9 years (standard deviation, 10.1 years). The most common mechanism of injury was rider fall (92.1%). The nondominant hand was injured in 53.1% of cases, and 32.1% of all fractures were treated with surgery. A total of 120 (33.7%) patients sustained more than 1 ipsilateral ULF, and 27 (7.6%) patients had a concomitant contralateral ULF. Radial head fracture was the most common fracture type (n = 123, 26.8%), of which 16 (13%) were bilateral. The fifth ray was injured most frequently among the metacarpal and phalangeal fractures (n = 33, 47.1%). Most of the nonextremity-associated injuries were those of the head and maxillofacial bones. CONCLUSIONS: The most common ULF associated with e-scooters was the radial head fracture. Physicians should be alert to and seek associated fractures during initial assessments of e-scooter-related upper limb injuries. Further investigation may be warranted to evaluate the effectiveness of protective measures in reducing the number of injuries. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

A comparison of early fixation of distal radius fractures versus late corrective osteotomy of distal radius malunion.

BACKGROUND: Fractures of the distal radius are common. Closed reduction and moulded casting is often the first line treatment. Malunion after casting is not uncommon and can lead to discussion on acute surgical fixation versus delayed corrective osteotomy if symptomatic. However, it is unclear if late surgery will provide similar outcomes as early intervention. METHODS: We performed a single centre, age matched, case series comparison study, comparing outcomes of patients who had undergone early fixation (ORIF) versus those who had undergone late corrective osteotomy (CO) following distal radius fracture. RESULTS: Twenty-six patients were available for review, 13 in each group. Fracture patterns were similar. Reviewing CO versus ORIF; patients achieved a mean DASH; 22 versus 18 (P = 0.355), PRWE; 35 versus 26 (P = 0.237), and VAS 2 versus 2 (P = 0.490). Grip strength was significantly better in those who had undergone ORIF; 2% versus -22% (P ≤ 0.001). Range of motion was generally better with primary fixation but of doubtful clinical importance, reviewing CO versus ORIF; Flexion 46° versus 60° (P = 0.045), extension 55° versus 64° (P = 0.137), pronation 73° versus 85° (P = 0.078), supination 84° versus 84° (P = 0.747), flexion/extension arc 101 versus 124 (P = 0.017), ulnar/radial deviation arc 42° versus 59° (P = 0.01), pronation/supination arc 157° versus 168° (P = 0.118). Ulnar variance was significantly improved in the ORIF group; +0.5 mm versus +2 mm in the CO group (P = 0.023). Radial inclination, radial height and volar tilt were not significantly different between either group. CONCLUSION: Our findings suggest that patient measured outcome of corrective osteotomy is not inferior to early internal fixation. LEVEL OF EVIDENCE: III (Case Series Comparison).

Factors influencing self-perceived functioning after volar locking plate fixation of distal radius fractures: a scoping review protocol.

OBJECTIVE: The objective of this review is to give an overview of the demographic, peri-, and postoperative factors that have been assessed for influence on self-perceived functioning at least 3 months after volar locking plate fixation of a distal radius fracture. INTRODUCTION: Most patients treated with a volar locking plate for a distal radius fracture recover within months after surgery; however, a subgroup of patients experience complications and slow recovery. A variety of demographic, peri-, and postoperative factors may influence self-perceived functioning. To facilitate functioning after surgery, supervised rehabilitation can be offered by a hand therapist. In the decision-making process about which patients to offer supervised rehabilitation, demographic, peri-, and postoperative factors may provide additional information, but no updated overview of explored factors has been found. INCLUSION CRITERIA: This review will consider all studies reporting on peri- and postoperative factors identified within 6 weeks after surgery, or demographic factors assessed for influence on self-perceived functioning experienced by patients at least 3 months after volar locking plate fixation of distal radius fractures. METHODS: MEDLINE, CINAHL, Embase, Cochrane Library, PsycINFO, SPORTSdiscus, and Web of Science will be searched for eligible studies. The review will consider peer-reviewed studies published after 2005 in English and Scandinavian languages. Two reviewers will independently perform study selection and data extraction. Following a content analysis of each identified factor, the factors will be mapped to the International Classification of Functioning, Disability and Health (ICF) components by using the ICF linking rules. An overview will be depicted graphically or in tabular format for different timepoints based on assessment of the self-perceived functioning.

Anteroposterior Cannulated Screw Fixation of Coronoid Fractures in Terrible Triad Injuries: A Simple Syringe-guided Technique.

OBJECTIVE: The fixation of the coronoid fractures in terrible triad injuries is quite challenging. In this study, we introduce a minimally invasive technique using a syringe as a guide for insertion of the cannulated screw in an anterior to posterior fashion to fix the coronoid fracture in patients with terrible triad injuries. METHODS: In this retrospective study, clinical data of patients suffering from terrible triad injuries between 2012 and 2019 were analyzed. Fifteen patients with an average age of 38.2 years old (21-56 years) were enrolled in this study, of which 12 were males and three were females. The Regan-Morrey type II and type III coronoid fractures in these patients were treated with cannulated screws, inserted anteriorly using a 1 mL syringe as a guide. Outcome measures included pain, range of motion, stability and daily function using Mayo Elbow Performance scores (MEPs). The anteroposterior and lateral radiographs were used for evaluating a healing fracture. RESULTS: After a mean follow up of 44.2 months (range 13-80), the mean elbow flexion was 128.2°, extension was 12.3°, forearm pronation was 74.6° and supination was 73.6°. A concentric reduction was maintained without severe pain, stiffness, and radiographic evidence of instability in all patients during the follow-up period. The mean MEPs was 89.7 points. CONCLUSION: The anteroposterior cannulated screw fixation via simple syringe guide is a minimally invasive and safe option for surgical treatment of coronoid fractures in terrible triad injuries.

Effects of Economic Well-Being on Outcomes at One Year after Volar Plate Fixation of Distal Radius Fractures.

Background: The objective of this study was to determine whether economic well-being is associated with patient-reported functional outcomes and range of motion 1 year following volar plate fixation of distal radius fracture. Methods: A retrospective study was performed on 200 patients with distal radius fractures treated with volar plate fixation at two Level 1 trauma centres from 2006 to 2017 with 1-year clinical follow-up using a previously published cohort. The economic well-being of patients was assessed using the Distressed Communities Index (DCI). Our outcome variables were patient-reported functional outcomes assessed by QuickDASH score and wrist and forearm range of motion 1 year after surgery. The analysis of variance (ANOVA) test was used to compare outcome variables across pre-established tiers of economic well-being. Results: The mean QuickDASH score at 1 year following distal radius fracture volar plate fixation was 10.8 and ranged from 7.3 to 12.2 across tiers of economic well-being. QuickDASH score and wrist range of motion were not significantly different across all tiers of economic well-being. However, wrist flexion-extension arc at 1 year following surgery was significantly decreased in the economically at-risk group compared with the remaining cohort. Conclusions: Patient-reported functional outcomes 1 year after volar plate fixation of distal radius fracture are similar across tiers of economic well-being. Economically disadvantaged patients are at risk for poorer wrist motion following distal radius fracture surgery, though it is not clear if this difference is clinically significant. Level of Evidence: Level II (Prognostic).

The diagnosis and treatment in patients with a bipolar fracture-dislocation of the forearm: a retrospective study.

BACKGROUNDS: This study aims to investigate the treatment and clinical effect of bipolar fracture-dislocation of the forearm. METHODS: From March 2011 to September 2021, patients with bipolar fracture-dislocation of the forearm admitted to XXX and XXX Hospital were retrospectively analyzed. The timing of rehabilitation depended on the joint stability after the operation. The forearm function was evaluated according to the Anderson forearm function score. RESULTS: A total of 40 patients who underwent surgical treatment were screened, but only 24 received a minimum of 6 months of follow-ups and were included in the study. Nineteen males and five females were enrolled in the study, with an age range of 18-65 years and an average of 40.4 years. With an average follow-up of 23.6 months (7-62 months), no case was related to functional malformations and infections. The average range of motion of flexion and extension at the elbow was 125.9° (98°-138°), the average range of motion of flexion and extension at the wrist was 144.2° (120°-156°), and the average range of motion of rotation at the forearm was 139.6° (88°-170°). The Anderson's forearm function score of the last follow-up presented: excellent in 16 cases, satisfactory in 6 cases, dissatisfactory in 1 and failure in 1. CONCLUSIONS: Bipolar fracture-dislocation of the forearm always represents high-energy injuries, of which the treatment principle includes complete reduction in distal and proximal dislocations and rehabilitation training as early as possible. Intraoperative fracture fixation follows after a stable reduction in the dislocation.