کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4077196 1267206 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Technique of anatomical single bundle ACL reconstruction with rounded rectangle femoral dilator
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
Technique of anatomical single bundle ACL reconstruction with rounded rectangle femoral dilator
چکیده انگلیسی


• We developed a novel single bundle reconstruction technique using a rounded rectangle dilator.
• We did not experience any serious intraoperative complications during surgery.
• The locations the femoral and tibial tunnels were within the anatomical ACL footprint.

BackgroundThis study aimed to present a new technique for anatomical single bundle anterior cruciate ligament (ACL) reconstruction. We developed an original rounded rectangular dilator set to create rounded rectangular femoral tunnels. This technique can increase the femoral tunnel size without roof impingement, and has the potential to reduce the graft failure rate. We investigated the tunnel position and the incidence of intraoperative complications.MethodThe presented technique is anatomical single bundle ACL reconstruction using a semitendinosus graft (with or without the gracilis tendon). The tunnel was drilled via an additional medial portal. Rounded rectangular tunnels were created using a special dilator. Tibial tunnels were created using conventional rounded tunnels. Fixation was achieved using a suspensory device on the femoral side and a plate and screw on the tibial side.PatientsFifty patients underwent this surgery, and intraoperative complications were investigated. The femoral tunnel positions were documented postoperatively from computed tomography scans using the quadrant method. The tibial tunnel positions (anterior-to-posterior, medial-to-lateral) were documented using intraoperative X-ray scans.ResultsOnly one patient had a partial posterior tunnel wall blowout. The femoral tunnel length varied between 30 and 40 mm (mean, 34.9 ± 3.3 mm). All femoral and tibial tunnels were located within the area of the anatomical ACL insertions.ConclusionWe did not experience any serious intraoperative complications during anatomical single bundle ACL reconstruction using a rounded rectangle dilator, and the resulting locations of the femoral and tibial tunnels were within the anatomical ACL footprint.Level of evidenceLevel IV.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Knee - Volume 23, Issue 1, January 2016, Pages 91–96
نویسندگان
, , , , , , , ,