Hidden blood loss after hip hemiarthroplasty using the superPATH approach: A retrospective study.

Objective: The purpose of this study was to compare perioperative hidden blood loss after hip hemiarthroplasty via the SuperPATH approach and the conventional posterior approach (the Moore approach).

Patients And Methods: From January 2015 to January 2017, 130 patients (80.7 ± 6.