Treatment of acute grade III acromioclavicular dislocation: a lack of evidence
Tóm tắt
Although nonoperative treatment is considered the standard of care for the treatment of grade I and II acromioclavicular joint injuries, the treatment of grade III injuries is controversial. There are as many methods of nonoperative treatment as there are for operative stabilization. That is why we conducted a literature research to find out the best evidence regarding the treatment of acute grade III acromioclavicular dislocation. The research was limited to RCTs, systematic review and meta-analysis in the most representative databases. Even if research identifies more than 600 articles, only five were included in the study because there were RCTs, and systematic reviews, but no meta-analysis articles were found. Moreover, no meta-analysis was performed because of differences of data published in the three RCTs (different type of surgical treatments and different outcome measures). From the literature evaluation, clinical results seem to be comparable between the operative and the conservative treatments, but complications are more evident in the surgery group. Since there is not a preponderance of positive papers showing the benefits of a surgical technique over conservative therapy, the nonoperative treatment is still considered a valid procedure in the grade III acromioclavicular separation. More prospective randomized studies using validated outcome measures are needed to identify the suitable operation techniques for the acute injuries.
Tài liệu tham khảo
Allman FLJ (1967) Fractures and ligamentous injuries of the clavicle and its articulation. J Bone Joint Surg 49A:774–784
Tossy JD, Mead NC, Sigmond HM (1963) Acromio-clavicular separation: useful and practical classification for treatment. Clin Orthop 28:111–119
Trikha SP, Acton A, Wilson AJ et al (2004) A new mwthod of arthroscopic reconstruction of the dislocated acromio-clavicular joint. Ann R Coll Surg Engl 86:161–164
Larsen E, Bjerg-Nielsen A, Cristensen P (1986) Conservative or surgical treatment of acromioclavicular dislocation. J Bone Joint Surg Am 68:552–555
Bannister GC, Wallace WA, Stableforth PG et al (1989) The menagement of acute acromioclavicular dislocation. J Bone Joint Surg Br 71:848–850
Galpin RD, Hawkins RJ, Grainger RW (1985) A comparative analysis of operation versus nonoperative treatment of grade III acromio-clavicular separations. Clin Orthop 193:150–155
Imatani RJ, Hanlon JJ, Cady GW (1975) Acute complete acromioclavicular separation. J Bone Joint Surg Am 57:328–332
Phillips AM, Smart C, Groom AFG (1998) Acromioclavicular dislocation. Conservative or sugical therapy. Clin Orthop 353:10–17
Spencer EE (2006) Treatment of grade III acromioclavicular joint injuries. Clin Orthop 455:38–44