Osteolysis Following the Use of Polyetheretherketone Suture Anchors in Hand and Wrist Surgery: A Preliminary Study.

PURPOSE: The objective of this study was to investigate and describe the presence of osteolysis after implantation of polyetheretherketone (PEEK) suture anchors in the hand and wrist. METHODS: Patients who underwent hand or wrist surgery using PEEK suture anchor(s) at a large academic institution from January 2019 to January 2021 were identified. Patients without accessible intraoperative fluoroscopic imaging were excluded. Patient demographics, type of procedure, and suture anchor material were recorded. The suture anchor tunnel size was measured on sequential radiographs and recorded as percentage change. Descriptive statistics were used to summarize findings. RESULTS: A total of 26 PEEK suture anchors in 14 patients were included, with an average follow-up of 12.0 months (range, 1.5-24.1 months). Twenty-seven percent of the anchors (7/26) demonstrated osteolysis at final follow-up, as defined by enlargement of tunnel size by >30%. In all anchors, the tunnel size increased by 19.1% on average (range, -7.7% to 56.1%) by final follow-up. CONCLUSIONS: Polyetheretherketone suture anchors may be associated with the development of osteolysis in hand and wrist surgery. The clinical implications of osteolysis in the smaller bones of the hand and wrist remain unclear. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic IV.

Musculoskeletal Ultrasonography of the Extremities: Clinical and Ultrasonographic Correlation.

Ultrasonography as a diagnostic and therapeutic tool has become a resource for musculoskeletal injuries. It can be a useful imaging modality for clinical correlation of physical examination findings as well as an aid for image-guided procedures. Understanding the settings in which it is a helpful adjunct will have implications on efficiency and cost utility. The objectives of this chapter are to provide a background of ultrasonography as a musculoskeletal imaging modality, provide clinical correlation for ultrasonographic findings for common upper extremity pathology, review the diagnostic efficacy of ultrasonography for image-guided procedures, and provide insight into the cost utility of ultrasonography guidance for therapeutic injections.

Tourniquet Use for Short Hand Surgery Procedures Done Under Local Anesthesia Without Epinephrine.

PURPOSE: Wide-awake local anesthesia no tourniquet (WALANT) is an increasingly popular surgical technique. However, owing to surgeon preference, patient factors, or hospital guidelines, it may not be feasible to inject patients with solutions containing epinephrine the recommended 25 minutes prior to incision. The purpose of this study was to assess pain and patient experience after short hand surgeries done under local anesthesia using a tourniquet rather than epinephrine for hemostasis. METHODS: Ninety-six consecutive patients undergoing short hand procedures using only local anesthesia and a tourniquet (LA-T) were assessed before and after surgery. A high arm pneumatic tourniquet was used in 73 patients and a forearm pneumatic tourniquet was used in 23. All patients received a local, unbuffered plain lidocaine injection. No patients received sedation. Pain related to local anesthesia, pneumatic tourniquet, and the procedure was assessed using a visual analog scale (VAS). Patient experience was assessed using a study-specific questionnaire based on previous WALANT studies. Tourniquet times were recorded. RESULTS: Mean pain related to anesthetic injection was rated 3.9 out of 10. Mean tourniquet related pain was 2.9 out of 10 for high arm pneumatic tourniquets and 2.3 out of 10 for forearm pneumatic tourniquets. Patients rated their experience with LA-T favorably and 95 of 96 patients (99%) reported that they would choose LA-T again for an equivalent procedure. Mean tourniquet time was 9.6 minutes and only 1 patient had a tourniquet inflated for more than 20 minutes. Tourniquet times less than 10 minutes were associated with less pain than tourniquet times greater than 10 minutes (P < .05); however, both groups reported the tourniquet to be on average less painful than the local anesthetic injection. CONCLUSION: Short wide-awake procedures using a tourniquet are feasible and well accepted. Local anesthetic injection was reported to be more painful than pneumatic tourniquet use. Tourniquets for short wide-awake procedures can be used in settings in which preprocedure epinephrine injections are logistically difficult or based on surgeon preference. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Postsurgical Rehabilitation of Flexor Tendon Injuries.

Rehabilitation after surgical repair of flexor injuries is a controversial topic. Motion at the repair site decreases risk for adhesions but increases risk for rupture. We review the current concepts behind various rehabilitation protocols based on zone of injury and the evidence behind each.

Open surgical elbow contracture release after trauma: results and recommendations.

BACKGROUND: Post-traumatic elbow contracture is a debilitating complication after elbow trauma. The purpose of this study was to characterize the affected patient population, operative management, and outcomes after operative elbow contracture release for treatment of post-traumatic elbow contracture. METHODS: A retrospective record review was conducted to identify all patients who underwent post-traumatic elbow contracture release performed by 1 of 3 surgeons at one academic medical center. Patient demographics, injuries, operative details, outcomes, and complications were recorded. RESULTS: The study included 103 patients who met inclusion criteria. At the time of contracture release, patients were a mean age of 45.2 ± 15.6 years. Contracture release resulted in a significant mean increase to elbow extension/flexion arc of motion of 52° ± 18° (P < .0005). Not including recurrence of contracture, a subsequent complication occurred in 10 patients (10%). Radiographic recurrence of heterotopic ossification (HO) occurred in 14 patients (14%) after release. Ten patients (11%) elected to undergo a secondary operation to gain more motion. CONCLUSION: Soft tissue and bony elbow contracture release is effective. Patients with post-traumatic elbow contracture can make significant gains to their arc of motion after contracture release surgery and can expect to recover a functional elbow arc of motion. Patients with severe preoperative contracture may benefit from concomitant ulnar nerve decompression. HO prophylaxis did not affect the rate of HO recurrence or ultimate elbow range of motion. However, patients must be counseled that contracture may reoccur, and some patients may require or elect to have more than one procedure to achieve functional motion.

Risk of Injury to the Dorsal Sensory Branch of the Ulnar Nerve With Percutaneous Pinning of Ulnar-Sided Structures.

PURPOSE: To assess the risk of injury to the dorsal sensory branch of the ulnar nerve (DSBUN) with percutaneous pinning of commonly stabilized ulnar-sided structures. METHODS: Eleven fresh-frozen cadaveric upper extremities were assessed. Percutaneous pinning of the fifth metacarpal base and neck, lunotriquetral joint, ulnar styloid, and distal radioulnar joint (DRUJ) with 1.4-mm Kirschner wires was performed under fluoroscopic guidance. Each specimen was then carefully dissected and the distance from each pin to the DSBUN was measured using a digital caliper. Direct injury to the DSBUN and pins found immediately adjacent to the nerve were recorded. RESULTS: Mean distance from the pin to the DSBUN at the fifth metacarpal neck was 5.0 ± 1.5 mm; fifth metacarpal base, 2.3 ± 2.2 mm; lunotriquetral joint, 1.8 ± 1.6 mm; ulnar styloid, 0.8 ± 1.1 mm; and DRUJ, 3.1 ± 0.9 mm. Two of 11 ulnar styloid pins and 1 of 11 lunotriquetral pin directly penetrated the DSBUN, whereas 4 of 11 ulnar styloid pins, 3 of 11 fifth metacarpal base pins, and 2 of 11 lunotriquetral pins were directly adjacent to the DSBUN. There was an increased overall risk of DSBUN injury (risk of direct injury and risk of adjacent pin) with pinning of the ulnar styloid compared with fifth metacarpal neck and DRUJ pinning. CONCLUSIONS: The current study demonstrates the risk of iatrogenic injury to the DSBUN with percutaneous pinning of the ulnar styloid, lunotriquetral joint, and fifth metacarpal base. CLINICAL RELEVANCE: We recommend identifying and protecting the nerve to mitigate the risk of iatrogenic injury when performing ulnar-sided pinning of structures from the ulnar styloid to the fifth metacarpal base.

Association of lesions of the scapholunate interval with arthroscopic grading of scapholunate instability via the geissler classification.

PURPOSE: To determine whether specific anatomic lesions of the scapholunate supporting structures are associated with the grades of scapholunate instability according to the Geissler classification. METHODS: Six fresh frozen cadaveric limbs underwent serial arthroscopic sectioning of the scapholunate supporting ligaments. To simulate a progressive scapholunate injury based on the current literature, sectioning occurred as follows: volar scapholunate interosseous ligament (SLIL), membranous SLIL, dorsal SLIL, radioscaphocapitate, long radiolunate, dorsal radiocarpal, dorsal intercarpal, and scaphotrapeziotrapezoid ligaments. We performed arthroscopic examination of the radiocarpal and midcarpal joints after each ligamentous sectioning and recorded the appearance of the scapholunate interval. RESULTS: There was a progressive increase in Geissler grade with sequential sectioning of the scapholunate supporting ligaments. In all specimens, Geissler grade 2 injury was associated with sectioning of intrinsic ligaments only. Geissler grade 3 injury first appeared with sectioning through the dorsal SLIL and continued through sectioning of the volar extrinsic ligaments. Geissler grade 4 injury did not occur until the dorsal extrinsic ligaments were sectioned. Statistical analysis indicated a linear relationship between ligament sectioned and Geissler grade, with deeper sections associated with a higher Geissler grade. CONCLUSIONS: In this cadaveric model, arthroscopically determined Geissler grade was associated with specific anatomic lesions of the scapholunate supporting ligaments. Sequential sectioning of the ligaments showed a progressive increase in Geissler grade. CLINICAL RELEVANCE: Knowledge of the association of Geissler grade with pathoanatomy may aid the surgeon in deciding which reconstructive method is best.

Displaced intra-articular fractures involving the volar rim of the distal radius.

PURPOSE: To describe the features of displaced intra-articular fractures confined to the volar rim of the distal radius and compare outcomes after their operative fixation to complete intra-articular and extra-articular fractures treated with operative fixation. METHODS: A total of 627 distal radius fractures were treated over a 6-year period. Twenty-eight patients had volar rim fractures (type 23-B3, as classified by the Orthopaedic Trauma Association [OTA]), all treated with operative reduction and fixation using a volar buttress plate. Clinical outcome information including radiographs, Short Form-36 health survey, and Disabilities of the Arm, Shoulder, and Hand questionnaire were collected at regular postoperative intervals. Patients with volar rim fractures were compared with patients who sustained other types of operatively managed distal radius fractures (OTA types 23-A, 23-B1/B2, and 23-C). RESULTS: The most common type of volar rim fracture consisted of a single large fragment (OTA 23-B3.2; 46%), followed by comminuted fractures (OTA 23-B3.3; 36%). Restoration of radiographic parameters was similar between groups except for an increased volar tilt in volar rim fractures compared with group 23-B1/B2. Active wrist and finger motion improved in all groups except for wrist extension, which was less in the 23-B1/B2 groups. The 23-B1/B2 group had the greatest pain and worst Short Form-36 scores. Disabilities of the Arm, Shoulder, and Hand questionnaire scores were similar and without differences between groups. CONCLUSIONS: Our data suggest that patients with volar rim distal radius fractures can expect a rapid return to function with minimal risk for complications and have outcomes similar to other types of operatively treated distal radius fractures. Further investigation of type 23-B fractures (23-B1/B2) is warranted owing to evidence of diminished outcomes.

Demystifying the Radial Nerve The Management of Radial Nerve Palsy in the Setting of Humeral Shaft Fracture.

The association of radial nerve palsy and humeral shaft fracture is well known. Primary exploration and fracture fixation is recommended for open fractures and vascular injury while expectant management remains the standard of care for closed injuries. In the absence of nerve recovery, exploration and reconstruction is recommended 3 to 5 months following injury. When direct repair or nerve grafting is unlikely to achieve a suitable outcome, nerve and tendon transfers are potential options for the restoration of wrist and finger extension.

De Quervain's Tenosynovitis Release With Excision of the First Dorsal Compartment: Novel Surgical Technique and a Case Series.

Incision of the dorsal side of the tendon sheath in release of De Quervain's tenosynovitis has traditionally been advocated to prevent the risk of volar tendon subluxation. We describe a novel technique of complete excision, rather than simple incision, of the first dorsal compartment tendon sheath. Over a 10-year period, 147 patients (154 wrists) underwent first dorsal compartment release using this technique of complete excision of the sheath. No postoperative immobilization is used. Patients were followed for a mean of 7.0 months. Records were assessed for any complications including reoperation, tendon subluxation, recurrence, wound complications, scar tenderness, and superficial radial sensory nerve paresthesias. There were no cases of recurrence, reoperation, or tendon subluxation after release with this technique. Postoperatively, 7 (4.5%) patients had scar tenderness and 5 (3.2%) of these patients also had superficial radial sensory nerve parasthesias, which all resolved at the time of final follow-up. Mean range of motion was 73±11 degrees of flexion and 69±10 degrees of extension. In contrast to simple incision, we propose that this technique provides a more complete release of the compartment without risk of symptomatic subluxation or bowstringing and provides a complete release of a separate extensor pollicis brevis subsheath or any concomitant retinacular cysts associated with the tendonitis. There is an immediate removal of the symptomatic swelling and visible, painful bump associated with the thickened retinaculum with this technique. Furthermore, no immobilization is required after surgery.

What a Waste! The Impact of Unused Surgical Supplies in Hand Surgery and How We Can Improve.

BACKGROUND: The US health care system is the second largest contributor of trash. Approximately 20% to 70% of waste is produced by operating rooms, and very few of this waste is recycled. The purpose of this study is to quantify the opened but unused disposable supplies and generate strategies to reduce disposable waste. METHODS: A single-center prospective study to evaluate the cost of opened but unused single-use operating room supplies was completed by counting the number of wasted disposable products at the end of hand surgery cases. We used χ2 test, t test, Wilcoxon rank-sum test, and simple linear regression to assess the associations between patient and case variables and the total cost of wasted items. Environmentally Extended Input Output Life Cycle Assessment methods were used to convert the dollar spent to kilograms of carbon dioxide equivalent (CO2-e), a measure of greenhouse gas emissions. RESULTS: Surgical and dressing items that were disposed of and not used during each case were recorded. We included 85 consecutive cases in the analysis from a single surgeon's practice. Higher cost from wasted items was associated with shorter operative time (P = .010). On average, 11.5 items were wasted per case (SD: 3.6 items), with a total of 981 items wasted over the 85 cases in the study period. Surgical sponges and blades were 2 of the most unused items. Wasted items amounted to a total of $2193.5 and 441 kg of CO2-e during the study period. CONCLUSIONS: This study highlights the excessive waste of unused disposable products during hand surgery cases and identifies ways of improvement.

Reducing Tourniquet Pressures in Hand Surgery: Are Lower Pressures as Effective?

Background Pneumatic tourniquets are widely used in hand surgery. Elevated pressures can be associated with complications, and thus, guidelines based on patient-specific tourniquet pressures have been recommended. The primary aim of this study was to determine whether lower tourniquet values based on systolic blood pressure (SBP) could be effectively applied in upper extremity surgery. Methods A prospective case series of 107 consecutive patients undergoing upper extremity surgery with use of a pneumatic tourniquet was performed. Tourniquet pressure used was based on the patient's SBP. The tourniquet was inflated based on our predetermined guidelines: 60 mm Hg was added for SBP < 130 mm Hg, 80 mm Hg for SBP between 131 and 190 mm Hg, and 100 mm Hg for SBP > 191 mm Hg. The outcome measures included intraoperative tourniquet adjustment, surgeon-rated quality of bloodless operative field and complications. Results The mean tourniquet pressure was 183 ± 26 mm Hg with a mean tourniquet time of 34 minutes (range: 2-120 minutes). There were no instances of intraoperative tourniquet adjustment. The surgeon-rated quality of bloodless operative field was excellent in all patients. No complications were associated with the use of a tourniquet. Conclusion Tourniquet inflation pressure based on SBP is an effective method to provide a bloodless surgical field in upper extremity surgery at significantly lower inflation pressures than are the current standards.

Percutaneous pinning of middle phalangeal neck fractures: surgical technique.

Extra-articular middle phalangeal neck fractures are uncommon fractures of the hand that are often difficult to treat. Surgery is indicated when closed reduction fails; 1 option is closed reduction and percutaneous pinning. Maintaining closed reduction while inserting K-wires is challenging. We present a new technique for percutaneous pinning of these fractures that was developed to address these issues. Our technique uses flexion of the interphalangeal joints during K-wire insertion to maintain fracture reduction and improve fixation.

Rapidly Growing Solitary Osteochondroma in the Adult Finger A Case Report.

Osteochondromas are common benign bone tumors that are most commonly found in children and adolescents. They are usually slow-growing and located at the metaphysis of the long bones. When present in adults in atypical locations or with concerning features, such as thickened cartilage cap and rapid growth, osteochondromas warrant imaging to assess the risk of malignant transformation into chondrosar- coma and may require surgical excision. Here, we describe the unusual case of an adult male with a rapidly growing osteochondroma of the proximal phalanx that subsequently underwent surgical excision.

Opioid Prescribing Patterns Among Orthopedic Hand Surgeons After Implementation of a Divisional Protocol.

INTRODUCTION: Overprescribing contributes to the misuse and overuse of narcotics. We hypothesized that implementation of postoperative prescribing guidelines would consistently reduce the amount of opioids prescribed after ambulatory hand surgery. METHODS: A divisional protocol was instituted in November 2018. A retrospective cohort study was designed to examine the policy's effects on postoperative prescribing. Postoperative opioid prescriptions for patients undergoing ambulatory hand surgery were evaluated 1 year before and 1 year after policy initiation. All prescriptions were converted into the total oral morphine equivalent (OME) prescribed. RESULTS: A total of 1,672 surgeries were included. Six hundred sixty-one cases were in preimplementation group, and 1,011 cases were in the postimplementation group. The median of total OME decreased significantly after distribution of prescribing guidelines from 75 in the preimplementation group to 45 in the postimplementation group (p < .001) with significant reductions seen for carpal tunnel release (p < .001), trigger finger release (p < .001), distal radius open reduction internal fixation (p < .001), and finger closed reduction and pinning (p < .001). When categorized by procedure type, the median of total OME decreased from 75 to 30 for soft tissue procedures (p < .001) and from 120 to 100 for bony procedures (p < .001). CONCLUSION: Divisional prescribing guidelines lead to consistent short-term to mid-term reductions in the amount of opioid medication prescribed postoperatively.

Assessing the Adequacy and Readability of Surgical Consents in Orthopedic Surgery.

BACKGROUND: Handwritten consent forms for medical treatment are commonly used despite the associated risk of documentation errors. We performed an internal audit of handwritten surgical consent forms to assess the quality of consenting practices within the department of hand surgery at our orthopedic specialty hospital. METHODS: A sample of 1,800 charts was selected. Con- sents were assessed for procedure type, physician details, abbreviations, consistency, and legibility. RESULTS: A total of 1,309 charts met the inclusion crite- ria. Two hundred and eight consents contained at least one illegible word. The name of the consenting physician was not listed or illegible on 114 forms. Medical abbreviations were found on 1.8% of all included forms, and 19 consent forms contained a crossed-out word or correction. CONCLUSIONS: Although the majority of the handwrit- ten consent forms were complete, accurate, and legible, there were notable errors in the consenting process at our institution. Documentation errors have medical and ethical ramifications. Further research into consenting practices is necessary to improve the quality of consent forms and the process of informed consent.

Comparison of radiographic stress views for scapholunate dynamic instability in a cadaver model.

PURPOSE: Many different stress views for the diagnosis of scapholunate (SL) instability have been described in the literature. The purpose of this study is to compare these stress views and determine which view has the greatest utility for demonstrating SL gap radiographically. METHODS: We performed a literature search for articles describing SL radiographic stress views. We created SL instability in 9 cadaveric wrists by ligamentous sectioning and imaged each specimen using all radiographic views found in the literature. These included the "clenched pencil" view, clenched fist views in varying positions, and traction views. Scapholunate gaps were measured using digital calipers. RESULTS: We found 8 different SL radiographic stress views specifically described in the literature. In order to further characterize the best stress views, we studied additional parameters, including varied ulnar deviation and degree of obliquity. The clenched pencil view resulted in the most consistent views with the widest SL gaps. With clenched fist views, SL gap trended to a peak at 30° of ulnar deviation. CONCLUSIONS: The clenched pencil view was the best stress view to demonstrate dynamic SL instability. It also allows for a contralateral comparison on 1 radiograph. We recommend this view when evaluating for SL pathology. CLINICAL RELEVANCE: This assessment of relative diagnostic utility might assist clinicians in the creation and use of protocols for the diagnosis of dynamic SL instability.

Telemedicine during the COVID-19 Pandemic: A Hand Surgery Perspective.

Background: A major consequence of the COVID-19 pandemic on the U.S. healthcare system has been the rapid transition away from in-person healthcare visits to telehealth. This study analyzed patient and surgeon satisfaction in the utilization of telehealth within the hand surgery division during the COVID-19 pandemic. Methods: All hand surgery patients who completed a telemedicine visit from March 30th, 2020 through April 30th, 2020 completed a 14-question survey via e-mail. Hand surgeons who participated in telemedicine completed a separate 14-question survey. Survey results were presented descriptively (mean ± standard deviation) and patient factors influencing satisfaction were determined using univariate and multivariate proportional modeling. Results: 89 patients and five surgeons completed the surveys. Patients were very satisfied with their telemedicine visits (4.21/5.00 ± 0.89). Multivariate proportional modeling determined patients who found it "very easy" (5/5) to arrange telemedicine visits had greater satisfaction (OR = 4.928; 95% CI = 0.94 to 25.84) compared to those who found it "difficult" (2/5) (p = 0.059). Patients who believed they could ask/relay questions/concerns "extremely effectively" (5/5) had greater satisfaction (OR = 55.236; CI = 11.39 to 267.80) compared to those who asked/relayed questions only "slightly effective" to "moderately effectively" (p < 0.001). Surgeons were similarly satisfied with their telemedicine experience (4.00/5.00 ± 0.89) and were confident in their diagnoses (4.20/5.00 ± 0.84). All surgeons responded they will continue using telemedicine. 30.7% of patients would choose telemedicine over an inperson visit. Conclusions: Telemedicine provides a viable platform for healthcare delivery with high patient and surgeon satisfaction. Most patients still prefer in-person visits for the post-pandemic future.

A biomechanical study of extensor tendon repair methods: introduction to the running-interlocking horizontal mattress extensor tendon repair technique.

PURPOSE: Extensor tendon injuries are common; however, relatively few studies have evaluated extensor tendon repair methods. The purpose of this study was to investigate the properties of the running-interlocking horizontal mattress repair method with regard to tendon shortening, stiffness, strength, and time needed to perform the repair, compared with the modified Bunnell method and the augmented Becker method. METHODS: Twenty-four extensor tendons from 8 fresh-frozen cadaveric hands were harvested from zone 6. The harvested tendons were randomly assigned into 1 of 3 repair groups: augmented Becker, modified Bunnell, and running-interlocking horizontal mattress repair methods. The running-interlocking horizontal mattress repair combines a running suture with an interlocking horizontal mattress suture. Each repaired tendon was measured for length before and after repair and tested for stiffness, ultimate load to failure, and time required to perform the repair. RESULTS: The running-interlocking horizontal mattress repair was significantly stiffer (8,506 N/m) than the augmented Becker (5,971 N/m) and the modified Bunnell (6,719 N/m) repairs. The running-interlocking horizontal mattress repair resulted in significantly less shortening (1.7 mm) than the augmented Becker (6.2 mm) and modified Bunnell (6.3 mm) repairs. The running-interlocking horizontal mattress repair took significantly less time to perform without a significant difference in the ultimate load to failure (running-interlocking horizontal mattress repair, 51 N; augmented Becker, 53 N; modified Bunnell, 48 N). CONCLUSIONS: The running-interlocking horizontal mattress repair is significantly stiffer and faster to perform than either the augmented Becker or the modified Bunnell repairs, and it results in less shortening than either of these methods. The running-interlocking horizontal mattress repair should be strong enough to withstand some early motion.

Assessment of Pronator Quadratus Repair Integrity Using Dynamic Ultrasonography Following Volar Plate Fixation for Distal Radius Fractures.

Background: Previous work evaluating the pronator quadratus (PQ) muscle following volar plate fixation (VPF) of distal radius fractures (DRF) suggests that PQ repair often fails in the postoperative period. The purpose of this investigation was to assess PQ repair integrity following VPF of DRF using dynamic musculoskeletal ultrasonography. Methods: Twenty adult patients who underwent VPF of DRF with repair of the PQ with a minimum follow-up of 3 months underwent bilateral dynamic wrist ultrasonography. The integrity of the PQ repair, wrist range of motion (ROM) and strength, and functional outcome scores were assessed. Results: Mean patient age at the time of surgery was 59 ± 14 years, and 50% underwent VPF of their dominant wrist. Patients were evaluated at a mean 9 ± 4 months after VPF. All patients had an intact PQ repair. The volar plate was completely covered by the PQ in 55% of patients and was associated with a larger PQ when compared to patients with an incompletely covered volar plate (P = .026). The flexor pollicis longus tendon was in contact with the volar plate in 20% of patients, with those patients demonstrating a trend toward significantly increased wrist flexion (P = .053). No difference in ROM, strength, or outcome scores was noted among wrists with completely or incompletely covered volar plates. Conclusions: The PQ demonstrates substantial durability after repair following VPF. Wrist ROM, strength, and functional outcomes are similar in wrists in which the volar plate is completely or incompletely covered by the repaired PQ.