{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,2]],"date-time":"2025-12-02T03:33:11Z","timestamp":1764646391062,"version":"3.40.5"},"reference-count":14,"publisher":"Public Library of Science (PLoS)","issue":"5","license":[{"start":{"date-parts":[[2022,5,5]],"date-time":"2022-05-05T00:00:00Z","timestamp":1651708800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>Proper placement of suture anchors is an important step in Bankart repair as improper placement can lead to failure. Concern surrounding suture anchor placement inspired the use navigation systems in shoulder arthroscopy. We aimed to demonstrate the technological advantage of using the O-arm (Medtronic Navigation, Denver, CO, USA) image guidance system to provide real-time images during portal and anchor placements in shoulder arthroscopy. Consecutive patients (from July to October 2014) who were admitted for arthroscopic capsulolabral repair surgeries were included. Ten patients were randomly enrolled in the navigation group and 10 in the traditional group. The glenoid was divided into four zones, and the penetration rates in each zone were compared between the two groups. In zone III, the most inferior region of the glenoid, the penetration rate was 40.9% in the traditional group and 15.7% in the navigation group (P = 0.077), demonstrating a trend toward improved accuracy of anchor placement with the aid of the navigation system; however, this was not statistically significant. Average surgical time in the navigation and traditional groups was 177.6\u00b140.2 and 117.7\u00b117.6 mins, respectively. American Shoulder and Elbow Surgeons Shoulder Scores showed no difference before and 6 months after surgery. This pilot study showed a trend toward decreased penetration rate in O-arm-navigated capsulolabral repair surgeries and decreased risks of implant misplacement; however, possibly due to the small sample size, the difference was not statistically significant. Further large-scale studies are needed to confirm the possible benefit of the navigation system. Even with the use of navigation systems, there were still some penetrations in zone III of the glenoid. This penetration may be attributed to the micro-motion of the acromioclavicular joint. Although the navigation group showed a significant increase in surgical time, with improvements in instrument design, O-arm-navigated arthroscopy will gain popularity in clinical practice.<\/jats:p>","DOI":"10.1371\/journal.pone.0267943","type":"journal-article","created":{"date-parts":[[2022,5,5]],"date-time":"2022-05-05T17:37:11Z","timestamp":1651772231000},"page":"e0267943","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":2,"title":["Comparison of suture anchor penetration rate between navigation-assisted and traditional shoulder arthroscopic capsulolabral repair"],"prefix":"10.1371","volume":"17","author":[{"given":"Hsiao-Kai","family":"Pan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1674-1703","authenticated-orcid":true,"given":"Che-Wei","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ru-Yu","family":"Pan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2022,5,5]]},"reference":[{"key":"pone.0267943.ref001","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1053\/jars.2002.32230","article-title":"Arthroscopic revision Bankart repair: A prospective outcome study","volume":"18","author":"SH Kim","year":"2002","journal-title":"Arthroscopy"},{"key":"pone.0267943.ref002","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1177\/03635465000280020401","article-title":"Open revision 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scoliosis","volume":"35","author":"J Takahashi","year":"2010","journal-title":"Spine (Phila Pa 1976)"},{"key":"pone.0267943.ref009","doi-asserted-by":"crossref","first-page":"669","DOI":"10.1177\/0363546508328416","article-title":"Long-term follow-up of acute arthroscopic Bankart repair for initial anterior shoulder dislocations in young athletes","volume":"37","author":"BD Owens","year":"2009","journal-title":"Am J Sports Med"},{"key":"pone.0267943.ref010","doi-asserted-by":"crossref","first-page":"2129","DOI":"10.1007\/s00167-012-2140-1","article-title":"Risk factors for recurrence after Bankart repair a systematic review","volume":"20","author":"P Randelli","year":"2012","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"key":"pone.0267943.ref011","doi-asserted-by":"crossref","first-page":"2396","DOI":"10.1177\/0363546511415657","article-title":"Long-term results after arthroscopic shoulder stabilization using suture anchors: an 8- to 10-year 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