This retrospective observational study evaluated outcomes after hemi-hamate arthroplasty. A palmar cortical step caused by the osteochondral graft was associated with reduced proximal interphalangeal joint range of motion compared to a flush palmar cortex at early follow-up (62° vs. 83°; p = 0.006).
FaulknerHGrahamDJHileMLawsonRDSivakumarBS.Hemi-hamate arthroplasty for base of middle phalanx fracture: A systematic review. Hand (NY). 2023,
18: 300–6.
2.
MalhotraGAl BahriZHElsayedAOAKommaVNRPatilR.Hemi hamate arthroplasties in pilon fractures: a modified approach and experience in 30 patients. J Hand Surg Eur. 2021,
46: 928–35.
3.
TyserARTsaiMAParksBGMeansKRJr.Stability of acute dorsal fracture dislocations of the proximal interphalangeal joint: a biomechanical study. J Hand Surg Am. 2014,
39: 13–8.
4.
WilliamsRMHill HastingsIKiefhaberTR.PIP fracture/dislocation treatment technique: use of a hemi-hamate resurfacing arthroplasty. Tech Hand Up Extrem Surg. 2002,
6: 185–92.
