Sakai Akinori
   Department   Wakamatsu Hospital of the University of Occupational and Environmental Health  Hospital President, Wakamatsu Hospital
   School of Medicine  Orthopedic Surgery, Clinical Medical Sciences
Article types journal article
Language English
Peer review Peer reviewed
Title Endoscopic shelf acetabuloplasty can improve clinical outcomes and achieve return to sports-related activity in active patients with hip dysplasia.
Journal Formal name:Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA
Abbreviation:Knee Surg Sports Traumatol Arthrosc
ISSN code:14337347/09422056
Domestic / ForeginForegin
Volume, Issue, Page 26(220),1-13頁
Author and coauthor Uchida Soshi, Hatakeyama Akihisa, Kanezaki Shiho, Utsunomiya Hajime, Suzuki Hitoshi, Mori Toshiharu, Chang Angela, Matsuda Dean K, Sakai Akinori
Publication date 2017/11
Summary PURPOSE:To investigate clinical outcomes and return to sports-related activity following endoscopic shelf acetabuloplasty combined with labral repair in the treatment of the active patients with developmental dysplasia of the hip (DDH).METHODS:Between 2011 and 2013, 32 patients (36 hips; 11 males and 21 females; 11 right 17 left 4 bilateral; median age 28.5, range 12-51 years), who underwent endoscopic shelf acetabuloplasty combined with labral repair and met the inclusion criteria were enrolled in this study. There was a minimum follow-up of 2 years (average 32.3 ± 3 months, range 24-48 months). Patient-reported outcome (PRO) scores including the modified Harris Hip Score (MHHS) and Non-Arthritis Hip Score (NAHS) were obtained preoperatively and at final follow-up for the assessment of surgical outcomes.RESULTS:The mean MHHS significantly improved from 68.4 ± 14.3 (range 23.1-95.7) preoperatively to 94.5 ± 8.5 (range 66-100) at final follow-up (p = 0.001). Similarly, the NAHS also significantly improved from 51.3 ± 11.9 (range 23-76) preoperatively to 73.0 ± 7.4 (range 44-80) at final follow-up (p = 0.001). The mean LCE angle significantly increased postoperatively but partially decreased at final follow-up (mean preoperative versus postoperative versus final follow-up: 16.0 range 5-24, versus 40.1 range 27-58, versus 30.1 range 20-41. p = 0.001, respectively). There were 3 patients who returned to a higher activity level, 20 patients who returned to the same activity level, and 6 patients who returned to a lower activity level. The mean period from surgery to return to play was 9.0 ± 3.5 months (range 5-18).CONCLUSION:Endoscopic shelf acetabuloplasty provides promising clinical outcomes and return to sports-related activity for active patients with DDH.LEVEL OF EVIDENCE:Level IV.
DOI 10.1007/s00167-017-4787-0
PMID 29185006