ABSTRACT
Osteoid osteoma is considered the most common benign bone forming tumor accounting for 12% of all benign bone tumors. The carpus is a rare site for this tumor but quite a few cases were reported before. The lesion can be subperiosteal, cortical or medullary. Computed tomography scan is the gold standard diagnostic study, whereas magnetic resonance imaging can result in delaying the diagnosis as reported in the literature. Open excision with or without grafting was the technique of choice in most reviewed cases in the literature. In this paper we will illustrate a minimally invasive technique using wrist arthroscopy for an osteoid osteoma of hamate proximal pole. This minimally invasive arthroscopic technique provides a rapid recovery for patients with lesions that are accessible to wrist arthroscopy.
Subject(s)
Bone Neoplasms , Hamate Bone , Osteoma, Osteoid , Arthroscopy/methods , Bone Neoplasms/diagnostic imaging , Bone Neoplasms/surgery , Hamate Bone/diagnostic imaging , Hamate Bone/surgery , Humans , Osteoma, Osteoid/diagnostic imaging , Osteoma, Osteoid/surgery , Tomography, X-Ray ComputedABSTRACT
Amid the current pandemic of coronavirus disease 2019 (COVID-19), orthopaedic surgery was one of the fewer specialties that remained active managing emergent and urgent orthopaedic and trauma cases. On the other hand, with the continued spread of this pandemic and its associated socioeconomic confinement and unpredictability of the pandemic curve; many health care facilities were forced into halting all elective and non-urgent activities including orthopaedic specialties. This in part was to help in reallocation of required resources and focusing on the proper management of COVID-19 patients, and to prevent the transmission of infection among health care workers and patients. In this article we analyzed developments and recommendations of international reports about the current outbreak and its impact on the practice of orthopaedic surgery. Our aim was to provide comprehensive and easy guidelines for the management of urgent and emergent cases in hot zones and for the process of returning to usual orthopaedic work flow in a balanced strategy to assure safe practice and providing quality care without the risk of exhausting institutional resources or the risk of COVID- 19 transmission among health care workers or patients.
ABSTRACT
We report a case of interposition of a broken trochanteric wire in the hip joint. This caused early wear of the prosthesis and dislocation of the Charnley total hip arthroplasty. The patient was treated with a revision total hip arthroplasty. This rare complication should be taken into consideration when performing a trochanteric osteotomy fixation with wiring in Charnley total hip arthroplasty.
