All-inside suture device is superior to meniscal arrows in meniscal repair: a prospective randomized multicenter clinical trial with 2-year follow-up

Verfasser / Beitragende:
[Nina Kise, Jon Drogset, Arne Ekeland, Einar Sivertsen, Stig Heir]
Ort, Verlag, Jahr:
2015
Enthalten in:
Knee Surgery, Sports Traumatology, Arthroscopy, 23/1(2015-01-01), 211-218
Format:
Artikel (online)
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024 7 0 |a 10.1007/s00167-014-3423-5  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00167-014-3423-5 
245 0 0 |a All-inside suture device is superior to meniscal arrows in meniscal repair: a prospective randomized multicenter clinical trial with 2-year follow-up  |h [Elektronische Daten]  |c [Nina Kise, Jon Drogset, Arne Ekeland, Einar Sivertsen, Stig Heir] 
520 3 |a Purpose: Multiple techniques and implants are available for all-inside meniscal repair, but the knowledge about their failure rates and functional outcome is still incomplete. The hypothesis was that there might be differences between meniscal arrows and suture devices regarding reoperation rates and functional outcome. Thereby, the aim of this study was to compare clinical results following repair with the Biofix® arrows or the FasT-Fix® suture devices. Methods: In this RCT, 46 patients were treated either by Biofix® (n=21) or FasT-Fix® (n=25). The main outcome was reoperation within 2years. Knee function and activity level were evaluated by KOOS and Tegner activity scale. Results: Twelve out of 46 (26%) patients were reoperated within 2years, nine out of 21 (43%) in the Biofix®-group versus three out of 25 (12%) in the FasT-Fix®-group (p=0.018). The relative risk of reoperation was 3.6 times higher for Biofix® compared to FasT-Fix® (95% confidence interval 1.1-11.5). Both treatment groups had significant increase in all KOOS subscales, but there were no major differences between the groups. The subgroup of reoperated patients differed from the other patients with higher Tegner score preoperatively (median 5 vs. 4) (p=0.037) and at 3-month follow-up (median 4 vs. 3) (p=0.010). Conclusions: These results indicate that FasT-Fix® suture is superior to Biofix® arrows with significant lower failure rate. Functional outcome did not depend on repair technique. Higher activity score preoperatively and at 3-month follow-up in the reoperated patients indicates that activity level may influence on the risk of reoperation. Level of evidence: I. 
540 |a The Author(s), 2014 
690 7 |a All-inside  |2 nationallicence 
690 7 |a Meniscal repair  |2 nationallicence 
690 7 |a Meniscal suture  |2 nationallicence 
690 7 |a Meniscus arrow  |2 nationallicence 
690 7 |a Biofix®  |2 nationallicence 
690 7 |a FasT-Fix®  |2 nationallicence 
700 1 |a Kise  |D Nina  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
700 1 |a Drogset  |D Jon  |u Department of Orthopedic Surgery, Trondheim University Hospital, Postboks 3250 Sluppen, 7006, Trondheim, Norway  |4 aut 
700 1 |a Ekeland  |D Arne  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
700 1 |a Sivertsen  |D Einar  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
700 1 |a Heir  |D Stig  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
773 0 |t Knee Surgery, Sports Traumatology, Arthroscopy  |d Springer Berlin Heidelberg  |g 23/1(2015-01-01), 211-218  |x 0942-2056  |q 23:1<211  |1 2015  |2 23  |o 167 
856 4 0 |u https://doi.org/10.1007/s00167-014-3423-5  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00167-014-3423-5  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kise  |D Nina  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Drogset  |D Jon  |u Department of Orthopedic Surgery, Trondheim University Hospital, Postboks 3250 Sluppen, 7006, Trondheim, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Ekeland  |D Arne  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Sivertsen  |D Einar  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Heir  |D Stig  |u Department of Orthopedic Surgery, Martina Hansens Hospital, Postboks 823, 1306, Sandvika, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Knee Surgery, Sports Traumatology, Arthroscopy  |d Springer Berlin Heidelberg  |g 23/1(2015-01-01), 211-218  |x 0942-2056  |q 23:1<211  |1 2015  |2 23  |o 167