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Arthroscopic Assessment of Osteochondrosis of the Medial Humeral Condyle Treated With Debridement and Sliding Humeral Osteotomy
Author(s) -
Quinn Robert,
Preston Christopher
Publication year - 2014
Publication title -
veterinary surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.652
H-Index - 79
eISSN - 1532-950X
pISSN - 0161-3499
DOI - 10.1111/j.1532-950x.2014.12260.x
Subject(s) - medicine , osteochondrosis , lameness , surgery , condyle , elbow , osteotomy , arthroscopy , debridement (dental) , compartment (ship) , radiography , ulna , oceanography , geology
Objective To document the progression of disease after an unloading procedure when combined with arthroscopic debridement to treat osteochondrosis (OC) lesions affecting the medial humeral condyle in juvenile dogs without medial compartment disease. Study Design Retrospective case series. Animals Dogs with medial humeral condyle OC (n = 6). Methods Dogs with medial humeral condyle OC (9 elbows) were treated by arthroscopic debridement of the OC lesion and sliding humeral osteotomy (SHO). Outcomes were assessed by radiography (n = 9), 2nd‐look arthroscopy (9) and clinical examination including lameness assessment (9) at 18–28 months after surgery. Results Seven elbows had marked progression of pathology affecting the medial compartment, 5 elbows developed subsequent fragmentation of the medial coronoid process of the ulna [FMCP], 2 elbows had fibrocartilaginous infill of the humeral defect without development of coronoid pathology. Conclusion This limited case series suggests that medial compartment disease develops despite unloading of the medial compartment using a distal diaphyseal SHO in juvenile dogs with OC.