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Bone & Joint 360
Vol. 12, Issue 4 | Pages 23 - 26
1 Aug 2023

The August 2023 Wrist & Hand Roundup360 looks at: Complications and patient-reported outcomes after trapeziectomy with a Weilby sling: a cohort study; Swelling, stiffness, and dysfunction following proximal interphalangeal joint sprains; Utility of preoperative MRI for assessing proximal fragment vascularity in scaphoid nonunion; Complications and outcomes of operative treatment for acute perilunate injuries: a systematic review; The position of the median nerve in relation to the palmaris longus tendon at the wrist: a study of 784 MR images; Basal fractures of the ulnar styloid? A randomized controlled trial; Proximal row carpectomy versus four-corner arthrodesis in SLAC and SNAC wrist; Managing cold intolerance after hand injury: a systematic review.


The Bone & Joint Journal
Vol. 104-B, Issue 12 | Pages 1329 - 1333
1 Dec 2022
Renfree KJ

This annotation reviews current concepts on the three most common surgical approaches used for proximal interphalangeal joint arthroplasty: dorsal, volar, and lateral. Advantages and disadvantages of each are highlighted, and the outcomes are discussed.

Cite this article: Bone Joint J 2022;104-B(12):1329–1333.


Bone & Joint 360
Vol. 11, Issue 3 | Pages 24 - 28
1 Jun 2022


Orthopaedic Proceedings
Vol. 103-B, Issue SUPP_13 | Pages 91 - 91
1 Nov 2021
Aljasim O Yener C Demirkoparan M Bilge O Küçük L Gunay H
Full Access

Introduction and Objective. Zone 2 flexor tendon injuries are still one of the challenges for hand surgeons. It is not always possible to achieve perfect results in hand functions after these injuries. There is no consensus in the literature regarding the treatment of zone 2 flexor tendon injuries, tendon repair and surgical technique to be applied to the A2 pulley. The narrow fibro-osseous canal structure in zone 2 can cause adhesions and loss of motion due to the increase in tendon volume due to surgical repair. Different surgical techniques have been defined to prevent this situation. In our study, in the treatment of zone 2 flexor tendon injuries; Among the surgical techniques to be performed in addition to FDP tendon repair; We aimed to compare the biomechanical results of single FDS slip repair, A2 pulley release and two different pulley plasty methods (Kapandji and V-Y pulley plasty). Materials and Methods. In our study, 12 human upper extremity cadavers preserved with modified Larssen solution (MLS) and amputated at the mid ½ level of the arm were used. A total of 36 fingers (second, third and the fourth fingers were used for each cadaver) were divided into four groups and 9 fingers were used for each group. With the finger fully flexed, the FDS and FDP tendons were cut right in the middle of the A2 pulley and repaired with the cruciate four-strand technique. The surgical techniques described above were applied to the groups. Photographs of fingers with different loads (50 – 700 gr) were taken before and after the application. Proximal interphalangeal (PIP) joint angle, PIP joint maximum flexion angle and bowstring distance were measured. The gliding coefficient was calculated by applying the PIP joint angle to the single-phase exponential association equation. Results. Gliding coefficient after repair increased by %21.46 ± 44.41, %62.71 ± 116.9, %26.8 ± 35.35 and %20.39 ± 28.78 in single FDS slip repair, A2 pulley release, V-Y pulley plasty and Kapandji plasty respectively. The gliding coefficient increased significantly in all groups after surgical applications (p<0.05). PIP joint maximum flexion angle decreased by %3.17 ± 7.92, %12.82 ± 10.94, %8.33 ± 3.29 and %7.35 ± 5.02 in single FDS slip repair, A2 pulley release, V-Y pulley plasty and Kapandji plasty respectively. PIP joint maximum flexion angle decreased significantly after surgery in all groups (p<0.05). However, there was no statistically significant difference between surgical techniques for gliding coefficient and PIP joint maximum flexion angle. Bowstring distance between single FDS slip repair, kapandji pulley plasty and V-Y pulley plasty showed no significant difference in most loads (p>0.05). Bowstring distance was significantly increased in the A2 pulley release group compared to the other three groups (p<0.05). Conclusion. Digital motion was negatively affected after flexor tendon repair. Similar results were found in terms of gliding coefficient and maximum flexion angle among different surgical methods. As single FDS slipe repair preserves the anatomical structure of the A2 pulley therefore we prefer it as an ideal method for zone 2 flexor tendon repair. However, resection of FDS slip may jeopardizes nutrition to the flexor digitorum profundus tendon which weakens the repair site. Therefore the results must be confirmed by an in vivo study before a clinical recommendation can be made. Keywords: Flexor tendon; injury; pulley plasty; cadaver;


Bone & Joint 360
Vol. 10, Issue 3 | Pages 16 - 20
1 Jun 2021


Bone & Joint 360
Vol. 10, Issue 2 | Pages 33 - 37
1 Apr 2021


The Bone & Joint Journal
Vol. 103-B, Issue 4 | Pages 704 - 710
1 Apr 2021
van den Berge BA Werker PMN Broekstra DC

Aims

With novel promising therapies potentially limiting progression of Dupuytren’s disease (DD), better patient stratification is needed. We aimed to quantify DD development and progression after seven years in a population-based cohort, and to identify factors predictive of disease development or progression.

Methods

All surviving participants from our previous prevalence study were invited to participate in the current prospective cohort study. Participants were examined for presence of DD and Iselin’s classification was applied. They were asked to complete comprehensive questionnaires. Disease progression was defined as advancement to a further Iselin stage or surgery. Potential predictive factors were assessed using multivariable regression analyses. Of 763 participants in our original study, 398 were available for further investigation seven years later.


The Bone & Joint Journal
Vol. 103-B, Issue 3 | Pages 430 - 439
1 Mar 2021
Geary M Gaston RG Loeffler B

Upper limb amputations, ranging from transhumeral to partial hand, can be devastating for patients, their families, and society. Modern paradigm shifts have focused on reconstructive options after upper extremity limb loss, rather than considering the amputation an ablative procedure. Surgical advancements such as targeted muscle reinnervation and regenerative peripheral nerve interface, in combination with technological development of modern prosthetics, have expanded options for patients after amputation. In the near future, advances such as osseointegration, implantable myoelectric sensors, and implantable nerve cuffs may become more widely used and may expand the options for prosthetic integration, myoelectric signal detection, and restoration of sensation. This review summarizes the current advancements in surgical techniques and prosthetics for upper limb amputees.

Cite this article: Bone Joint J 2021;103-B(3):430–439.


Bone & Joint 360
Vol. 10, Issue 1 | Pages 24 - 28
1 Feb 2021


Bone & Joint 360
Vol. 9, Issue 6 | Pages 27 - 30
1 Dec 2020


The Bone & Joint Journal
Vol. 102-B, Issue 10 | Pages 1354 - 1358
3 Oct 2020
Noureddine H Vejsbjerg K Harrop JE White MJ Chakravarthy J Harrison JWK

Aims. In the UK, fasciectomy for Dupuytren’s contracture is generally performed under general or regional anaesthetic, with an arm tourniquet and in a hospital setting. We have changed our practice to use local anaesthetic with adrenaline, no arm tourniquet, and perform the surgery in a community setting. We present the outcome of a consecutive series of 30 patients. Methods. Prospective data were collected for 30 patients undergoing open fasciectomy on 36 digits (six having two digits affected), over a one-year period and under the care of two surgeons. In total, 10 ml to 20 ml volume of 1% lidocaine with 1:100,000 adrenaline was used. A standard postoperative rehabilitation regime was used. Preoperative health scores, goniometer measurements of metacarpophalangeal (MCP), proximal interphalangeal (PIP) contractures, and Unité Rheumatologique des Affections de la Main (URAM) scores were measured pre- and postoperatively at six and 12 weeks. Results. The mean preoperative contractures were 35.3° (0° to 90°) at the metacarpophalangeal joint (MCPJ), 32.5° (0° to 90°) at proximal interphalangeal joint (PIPJ) (a combined deformity of 67.8°). The mean correction was 33.6° (0° to 90°) for the MCPJ and 18.2° (0° to 70°) for the PIPJ leading to a combined correction of 51.8°. There was a complete deformity correction in 21 fingers (59.5%) and partial correction in 14 digits (37.8%) with no correction in one finger. The mean residual deformities for the partial/uncorrected group were MCP 4.2° (0° to 30°), and PIP 26.1° (0° to 85°). For those achieving a full correction the mean preoperative contracture was less particularly at the PIP joint (15.45° (0° to 60°) vs 55.33° (0° to 90°)). Mean preoperative URAM scores were higher in the fully corrected group (17.4 (4 to 31) vs 14.0 (0 to 28)), but lower at three months post-surgery (0.5 (0 to 3) vs 4.40 (0 to 18)), with both groups showing improvements. Infections occurred in two patients (three digits) and both were successfully treated with oral antibiotics. No other complications were noted. The estimated cost of a fasciectomy under local anaesthetic in the community was £184.82 per patient. The estimated hospital theatre costs for a fasciectomy was £1,146.62 under general anaesthetic (GA), and £1,085.30 under an axillary block. Conclusion. This study suggests that a fasciectomy performed under local anaesthetic with adrenaline and without an arm tourniquet and in a community setting is safe, and results in favourable outcomes regarding the degree of correction of contracture achieved, functional scores, and short-term complications. Local anaesthetic fasciectomy in a community setting achieves a saving of £961.80 for a GA and £900.48 for an axillary block per case. Cite this article: Bone Joint J 2020;102-B(10):1354–1358


Bone & Joint 360
Vol. 9, Issue 5 | Pages 28 - 32
1 Oct 2020


Bone & Joint 360
Vol. 9, Issue 2 | Pages 23 - 27
1 Apr 2020


Bone & Joint 360
Vol. 8, Issue 1 | Pages 21 - 24
1 Feb 2019


Orthopaedic Proceedings
Vol. 100-B, Issue SUPP_16 | Pages 125 - 125
1 Nov 2018
Kurnik C Mercer D Mercer R Salas C Moneim M Kamermans E Benjey L
Full Access

Extensor tendon attachment to the dorsum of the proximal phalanx may fully extend the finger metacarpal phalangeal joint (MPJ). 15 fresh-frozen cadaveric hands were axially loaded in the line of pull to the extensor digitorum comunis of the index, middle, ring and small finger at the level just proximal to the MPJ. We measured force of extension at the MP joint in 3 groups: 1) native specimen, 2) extensor tendon release at the proximal interphalangeal (PIP) joint with release of lumbricals/lateral bands, 3) extensor tendon release at the PIP joint and dorsal proximal phalanx and lumbrical/lateral band release. Degree change of extension was calculated using arctan function with height change of the distal aspect of the proximal phalanx, and the length of the proximal phalanx. We used Student T-test to determine significant decrease in the extension of the phalanges. Extension of all fingers decreased slightly when the extensor tendon were severed at the PIP joint with release of the lateral bands/lumbricals (8deg+/−2deg). After this release, the finger no longer extended. Slight loss of extension was not statistically significant (p >.05) between group 1 and group 2. Groups 1 and 2 were significantly different compared to group 3. In summary, distal extensor tendon transection and release of lateral bands/lumbricals resulted in little change in force and degree of finger extension. The distal insertion of the extensor, released when exposing the PIP joint dorsally, may not need to be repaired to the base of the middle phalanx


The Bone & Joint Journal
Vol. 100-B, Issue 9 | Pages 1138 - 1145
1 Sep 2018
Soreide E Murad MH Denbeigh JM Lewallen EA Dudakovic A Nordsletten L van Wijnen AJ Kakar S

Aims

Dupuytren’s contracture is a benign, myoproliferative condition affecting the palmar fascia that results in progressive contractures of the fingers. Despite increased knowledge of the cellular and connective tissue changes involved, neither a cure nor an optimum form of treatment exists. The aim of this systematic review was to summarize the best available evidence on the management of this condition.

Materials and Methods

A comprehensive database search for randomized controlled trials (RCTs) was performed until August 2017. We studied RCTs comparing open fasciectomy with percutaneous needle aponeurotomy (PNA), collagenase clostridium histolyticum (CCH) with placebo, and CCH with PNA, in addition to adjuvant treatments aiming to improve the outcome of open fasciectomy. A total of 20 studies, involving 1584 patients, were included.


The Bone & Joint Journal
Vol. 100-B, Issue 1 | Pages 73 - 80
1 Jan 2018
Sanjuan-Cerveró R Carrera-Hueso FJ Vazquez-Ferreiro P Ramon-Barrios MA

Aims

The aim of this meta-analysis was to assess the safety and efficacy of collagenase clostridium histolyticum compared with fasciectomy and percutaneous needle fasciotomy (PNF) for Dupuytren’s disease.

Materials and Methods

We systematically searched PubMed, EMBASE, LILACS, Web of Science, Cochrane, Teseo and the ClinicalTrials.gov registry for clinical trials and cohort or case-control studies which compared the clinical outcomes and adverse effects of collagenase with those of fasciectomy or PNF.

Of 1345 articles retrieved, ten were selected. They described the outcomes of 425 patients treated with collagenase and 418 treated by fasciectomy or PNF. Complications were assessed using inverse-variance weighted odds ratios (ORs). Clinical efficacy was assessed by differences between the means for movement of the joint before and after treatment. Dose adjustment was applied in all cases.


Study. This is a prospective double blind, placebo controlled trial. Collagenase Clostridium Histolyticum was effective and well tolerated used in well palpable cords of Dupuytren's Contracture. Concurrent fingers treatment with early complications have been reported. Patients reported outcome measures have been obtained. Materials & Method. 143 fingers were treated in 125 patients. Deformity of more than 30° at metacarpo phalangeal joints and more than 20° at proximal interphalangeal joints with well palpable cord were selected in this study. Finger straightening procedure was undertaken at 24–72 hours post injection. Prospectively evaluated for early complications, extent of correction, residual deformity and recurrence rate at 3 years and 6 months follow up. Concurrent fingers were treated without serious side effects. Results. Full correction was achieved in 130 fingers (91%). Residual flexion deformity noted in mainly in PIPJ with flexion 80° or more. At four years follow up, the recurrence rate was noted in Metacarpophalangeal Joints in 4(3%)fingers and Proximal Inter Phalangeal Joints in 12(9%) fingers. Patient reported outcome measures have been collected and expressed high degree of satisfaction. Conclusion. Most local complications resolved within two weeks of the injection. Isolated MPJ deformity is more likely to be corrected fully. Isolated Proximal Interphalangeal Joints and combined Proximal Interphalangeal Joints and Metacarpo Phalangeal Joints contractures are mostly end up in residual flexion. Concurrent finger treatment was uneventful


Bone & Joint 360
Vol. 6, Issue 5 | Pages 18 - 20
1 Oct 2017


Orthopaedic Proceedings
Vol. 99-B, Issue SUPP_2 | Pages 102 - 102
1 Jan 2017
Gindraux F Lepage D Loisel F Nallet A Tropet Y Obert L
Full Access

Used routinely in maxillofacial reconstructive surgery, the chondrocostal graft is also applied to hand surgery in traumatic or pathologic indications. The purpose of this overview was to analyze at long-term follow-up the radiological and histological evolution of this autograft, in hand and wrist surgery. We extrapolated this autograft technique to the elbow by using perichondrium. Since 1992, 148 patients have undergone chondrocostal autograft: 116 osteoarthritis of the thumb carpometacarpal joint, 18 radioscaphoid arthritis, 6 articular malunions of the distal radius, 4 kienbock's disease, and 4 traumatic loss of cartilage of the proximal interphalangeal (PIP) joint. Perichondrium autografts were used in 3 patients with elbow osteoarthritis. Magnetic Resonance Imaging (MRI) was performed in 19 patients with a mean follow-up of 68 months (4–159). Histological studies were performed on: i) perioperative chondrocostal grafts (n=3), ii) chondrocostal grafts explanted between 2 and 48 months after surgery (n=10), and iii) perioperative perichondrium grafts (n=2). Whatever the indication, the reconstruction by a chondrocostal/ostochondrocostal or perichondrium graft yielded satisfactory clinical results at long-term follow-up. The main question was the viability of the graft. -. For rib cartilage grafting: The radiological study indicated the non-wear of the graft and a certain degree of ossification. The MRI and histology confirmed a very small degree of osseous metaplasia and graft viability. The biopsies showed neo-vascularization of the cartilage that had undergone morphological, constitutional and architectural changes. Comparison of these structural modifications with perioperative chondrocostal graft histology is in progress. -. For perichondrium grafting: The first cases gave satisfactory clinical results but must be confirmed on a larger number of patients. Histological results highlighted a tissue composed of one fibrous layer and one cartilage-like layer, a common composition of supporting tissue. Despite the strong mechanical strain in the hand and wrist, chondrocostal graft is a biological arthroplasty that is trustworthy and secure over the long term, although it can cause infrequent complications inherent to this type of surgery. Despite the inevitable histological modification, the cartilage remains alive and is of satisfactory quality at long term follow-up and fulfills the requirements for interposition and reconstruction of an articular surface. The perichondrium graft constitutes a new arsenal to cure cartilage resurfacing. The importance of perichondrium for the survival of the grafted cartilage, as previously reported, as well as its role in resurfacing, is being investigated