Interpositional arthroplasty for the treatment of hallux rigidus (HR) involves resection of the diseased joint surface and placement of spacer material within the joint to preserve length at the metatarsophalangeal joint while still allowing for range of motion. The majority of studies available in the literature have focused on capsular interpositional arthroplasty, revealing generally positive outcomes. Other forms of interpositional arthroplasty are less supported by long-term follow-up and large sample sizes. Moreover, there exists substantial heterogeneity in the studies evaluating interpositional arthroplasty. Despite the limitations of the current data, interpositional arthroplasty seems to be a viable treatment option for HR.
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http://dx.doi.org/10.1016/j.fcl.2023.10.004 | DOI Listing |
J Shoulder Elbow Surg
January 2025
Massachusetts General Hospital, Department of Orthopedic Surgery. Boston, MA, USA.
Background: Painful degeneration of the sternoclavicular joint refractory to nonoperative treatment has historically been managed with resection of the degenerative segment of the medial clavicle. Although this has produced good results with improvement in symptoms, recurrent pain necessitating revision surgery is not an infrequently encountered outcome. To reduce the occurrence of recurrent postoperative pain, a novel technique to reconstruct the intra-articular disc at the time of medial clavicle resection was developed.
View Article and Find Full Text PDFJ Orthop Case Rep
January 2025
Department of Orthopaedics, Dr. KNS Memorial Institute of Medical Sciences, Barabanki, Uttar Pradesh, India.
Introduction: Post-traumatic arthritis of elbow is a crippling condition that frequently develops after a serious joint injury. The condition is characterized by pain, rigidity, and diminished functionality, considerably affecting the quality of life of those impacted. Despite advancements in surgical and conservative management, the optimal treatment strategy remains elusive.
View Article and Find Full Text PDFJ Hand Surg Eur Vol
January 2025
Institut de la main Nantes-Atlantique, Saint-Herblain, France.
Osteoarthritis of the scaphotrapeziotrapezoidal joint is frequent but often pain-free or well tolerated with non-surgical treatment. Surgical options are numerous and none seems to have clear evidence of superiority. In addition to well-established procedures, such as scaphotrapeziotrapezoidal joint arthrodesis, distal scaphoid resection and trapeziectomy, more recent surgical techniques have been reported.
View Article and Find Full Text PDFHand Surg Rehabil
December 2024
Institut de la Main Nantes Atlantique, Boulevard Charles-Gautier, 44800 Saint-Herblain, France.
Objective: We present long-term results for the Pyrocardan®, a pyrocarbon trapeziometacarpal interposition implant used for the treatment of osteoarthritis of the thumb.
Methods: Between March 2009 and May 2013, 199 arthroplasties were performed in a single hand center, in 184 patients by 6 hand surgeons. 107 implants were followed up for a mean 137 months (range, 120-168 months).
Hand Surg Rehabil
December 2024
Institut Main Nantes Atlantique, Boulevard Charles-Gautier, 44800 Saint-Herblain, France. Electronic address:
Introduction: Destruction of the metacarpophalangeal joint can result in disabling pain and stiffness. Several therapeutic options are available, including pyrocarbon interposition implants. The primary endpoint of this study was assessment of clinical and radiographic outcomes in 34 patients treated with HAPY® pyrocarbon interposition implants (Tornier, Grenoble, France) with a minimum follow-up of 3 years.
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