کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6211192 1267207 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nanofractured autologous matrix induced chondrogenesis (NAMIC©) - Further development of collagen membrane aided chondrogenesis combined with subchondral needling: A technical note
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
Nanofractured autologous matrix induced chondrogenesis (NAMIC©) - Further development of collagen membrane aided chondrogenesis combined with subchondral needling: A technical note
چکیده انگلیسی


- Further development of the autologous matrix induced chondrogenesis (AMIC) which was first introduced by the authors.
- All-arthroscopic cartilage repair procedure
- New literature results concerning deep subchondral perforation and small holes considered
- Method gives comparable results for clinical studies due to standardized hole size and depth.
- First clinical results shown clinically, arthroscopically and histologically

PurposeThis technical note introduces a further development of the autologous matrix induced chondrogenesis (AMIC©) technology for regenerative surgery of cartilage defects considering latest data in the literature. The potential of subchondral mesenchymal stem cell stimulation for cartilage repair is combined with a membrane technique to enhance efficiency of cartilage regeneration. The nanofractured autologous matrixinduced chondrogenesis (NAMIC©) procedure is suitable for the knee, hip, ankle, shoulder and elbow joints.MethodsA standardized subchondral needling procedure (nanofracturing) is combined with fixation of a collagen I/III membrane to regenerate cartilage defects. Its advantages over microfracturing are smaller holes, deeper perforation into the subchondral space, a standardized procedure and earlier rehabilitation of the patient. The collagen membrane protects the blood clot forming after nanofracturing. The NAMIC© procedure may be performed arthroscopically alone, or in a combined arthroscopic setting with a mini-arthrotomy.ResultsThis is a further development of the AMIC© technology which allows earlier rehabilitation of the patient. The procedure is standardized. Early clinical results are encouraging. Nevertheless, caution is advised in the evaluation of this method as in that of any cartilage regenerating method.ConclusionThe development of standardized subchondral regenerative procedures is important as only reliable clinical studies will give non-biased results. The NAMIC© procedure and the nanofracturing associated with it could be a promising step. As the rehabilitation period may be significantly shortened there is an earlier re-integration of the patient into the working life as compared to the AMIC© procedure.Level of Evidence4.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Knee - Volume 22, Issue 5, October 2015, Pages 411-415
نویسندگان
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