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INTRODUCTION: Scaphotrapeziotrapezoid (STT) arthrodesis and Pyrocardan® implant for painful isolated STT osteoarthritis have shown good results, but no paper has compared their medium-term outcomes. HYPOTHESES: Our main hypothesis would be that the Pyrocardan® implant, by preserving the carpal biomechanics, could lead to better wrist mobility. Our secondary hypotheses would be that no other clinical and radiological differences will be found between these two procedures at a mean 5 years follow-up...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

OBJECTIF: Élaborer une approche pour déterminer, investiguer et initialement prendre en charge les causes courantes de la douleur chronique au poignet que voient les professionnels des soins primaires. SOURCES DE L'INFORMATION: Les données probantes et la littérature scientifique pertinentes ont été recensées à l'aide de la base de données PubMed. MESSAGE PRINCIPAL: Les consultations pour une douleur chronique au poignet sont fréquentes en soins primaires...

Injury to the sternoclavicular joint (SCG) is very rare, accounting for 3% of shoulder injuries and < 1% of instabilities. Consequently, both the treatment of acute instabilities and their subsequent states (chronic instabilities/SCG arthrosis) are controversial. While treatment has so far been mostly conservative, in recent years there has been a trend towards surgical therapy.Considerable violence, such as that found in traffic accidents or contact sports, can tear the extremely stable ligaments between the medial clavicle and sternum...

OBJECTIVES: The Tactys® prosthesis is an anatomical unconstrained sliding implant with 4 modular components, designed for proximal interphalangeal arthroplasty. The main objective of our study was to evaluate medium-term functional outcomes at a minimum follow-up of 1 year. MATERIALS AND METHODS: Forty-eight implants were studied, with a mean follow-up of 4.8 years. The study retrospectively analyzed functional, clinical and radiological results. Complications and re-interventions were also analyzed...

Guideline-based surgical cartilage therapy for focal cartilage damage offers highly effective possibilities to sustainably reduce patients' complaints and to prevent or at least delay the development of early osteoarthritis. In the knee joint, it has the potential to reduce almost a quarter of the arthroses requiring joint replacement caused by cartilage damage. Biologically effective injection therapies could further improve these results. Based on the currently available literature and preclinical studies, intra- and postoperative injectables may have a positive effect of platelet-rich plasma/fibrin (PRP/PRF) and hyaluronic acid (HA) on cartilage regeneration and, in the case of HA injections, also on the clinical outcome can be assumed...

OBJECTIVES: This study assessed return to work and prosthesis survival after trapeziometacarpal prosthesis surgery. MATERIAL AND METHODS: A multicenter retrospective study was carried out on patients operated on between 2002 and 2020. All working patients who had undergone trapeziometacarpal prosthesis surgery were included. Return to work was defined as resuming the same full-time position. Postoperative events and their specific treatment and failure to return to work were reported...

OBJECTIVES: Osteoarthritis (OA) causes long-term pain and disorders of lower extremities. Paracetamol is the drug of choice, however, NSAIDs, opioids and steroids are frequently employed in the symptomatic relief of OA. The prescribing of multiple analgesics leads to potential drug-drug interactions (pDDIs). The primary objective of this study was to identify the prevalence and predictors of pDDIs in OA. MATERIALS AND METHODS: A total of three hundred and eighty-six patients, either newly diagnosed or with a history of OA were enrolled for this cross-sectional study...

Pelvic osteotomies are an established treatment for symptomatic adult hip dysplasia with a promising long-term outcome. Results depend not only on the achieved acetabular reorientation but also on patient-factors like preoperative joint condition (degree of osteoarthritis and joint congruency) and age. Additionally, the diagnosis and appropriate therapy of impingement-associated hip deformities is essential in order to achieve good mid- and long-term outcomes. The influence of chondrolabral pathology on the outcome of pelvic osteotomies is not yet defined...

Surgical treatment of the painful proximal interphalangeal (PIP) joint has evolved considerably over the past century. If arthrodesis has long been the gold standard and remains so for some, prosthesis would meet patient demand: mobility and indolence. Faced with a demanding patient, the surgeon must decide the indication, the type of prosthesis, the approach, the post-operative follow-up, etc. The history of the development of PIP prostheses demonstrates the complexity of the treatment of the destroyed PIP: appearance of prostheses, evolution and sometimes disappearance from the market for commercial reasons or related to complications...

Osteoarthritis - Therapy and Management Abstract. Osteoarthritis as the most prevalent degenerative joint disorder is a leading cause of disability and source of substantial societal cost in older adults. With the ageing and increasingly obese population, this disorder and its associated problems become much more prevalent than in previous decades. It is a problem that every general practitioner and rheumatologist will encounter in daily practice. The current therapeutic guidelines provide a good overview over the existing treatment modalities...

Intercarpal arthrodesis is a well-established option to treat various disorders of the carpus, such as localized osteoarthritis, carpal instability, and Kienböck's disease. This is a non-conservative procedure aimed at obtaining a stable and congruent interface between the radius and the proximal carpal row, which restores wrist function by minimizing pain and restoring grip strength. These procedures generally yield good predictable results that are maintained over time. However, all intracarpal arthrodesis procedures cause a loss of wrist range of motion...

In a previous cadaver study, we directly measured the load acting on the trapeziometacarpal joint for increasingly greater key pinch forces. We noted that the joint load ranges from 2 kg to 4 kg during progressively greater key pinch from 0.5 kg to 1.5 kg. Using the same experimental approach, the aim of the current study was to measure and compare the load acting on the scaphotrapeziotrapezoid joint for the same levels of isometric key pinch force, and how it changes after trapeziometacarpal arthroplasty...

We report two cases of metacarpal arch disruption after Motec® total wrist arthroplasty, with hyperextension of the third metacarpal and dorsal protrusion of the head. Correction osteotomies of the adjacent metacarpals using preoperative 3D surgical planning were successful. This report seeks to shed light on the origin of this deformation and to recommend some operative precautions. It is important that surgeons should be aware of the existence of this complication, as disruption of the transverse metacarpal arch affects both grasp and hand esthetics...

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We report results with the INCA® distal scaphoid pole resurfacing implant anchored within the scaphoid for isolated scaphotrapeziotrapezoid osteoarthritis. Thirty-five implants in 27 patients (mean age, 69 years) were retrospectively included with a minimum follow-up of 2 years. Outcome criteria were pain (VAS), PROMs (QuickDASH, PRWE and MMWS), wrist motion, pinch and grip strength, and radiographic assessment. The average follow-up was 4.6 years. There was a significant improvement in pain, PROMs, grip and pinch strength...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

The purpose of this study was to obtain an overview of French surgical practices for treating trapeziometacarpal osteoarthritis in 2020. An online survey was sent to 64 French hand surgeons: 32 authors of articles on carpometacarpal osteoarthritis of the thumb and 32 other surgeons randomly selected from the membership of the French Society of Hand Surgery (SFCM). The questions concerned demographic data, surgical practice, operative indications, choices for revision surgery, and eight clinical cases. The response rate was 56...