Simultaneous Strain Measurements of Single-Row Repair and Double-Row Repair in Comparison to Intact Rotator Cuff Tendons

2021 ◽  
Vol 30 (7) ◽  
pp. e458
Author(s):  
Punn Kuhataparuks ◽  
Jia-Min Sheng ◽  
Khye Soon Andy Yew ◽  
Siaw Meng Chou ◽  
Soon Huat Tan ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Double Row ◽  
Strain Measurements ◽  
Single Row ◽  
Double Row Repair

scholarly journals Comparison of arthroscopic single-row and double-row repair in the treatment of rotator cuff tears

Medicine ◽  
2020 ◽  
Vol 99 (29) ◽  
pp. e21030
Author(s):  
Yanming Lin ◽  
Jiasong Zhao ◽  
Heng Qiu ◽  
Yong Huang
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Tears ◽  
Double Row ◽  
Single Row ◽  
Double Row Repair

Arthroscopic Single-Row versus Double-Row Suture Anchor Rotator Cuff Repair

2005 ◽  
Vol 33 (12) ◽  
pp. 1861-1868 ◽  
Author(s):  
Augustus D. Mazzocca ◽  
Peter J. Millett ◽  
Carlos A. Guanche ◽  
Stephen A. Santangelo ◽  
Robert A. Arciero
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Repair ◽  
Double Row ◽  
Single Row ◽  
Load To Failure ◽  
Arthroscopic Rotator Cuff ◽  
Double Row Repair ◽  
Cuff Repair ◽  
Repair Techniques

Background Recurrent defects after open and arthroscopic rotator cuff repair are common. Double-row repair techniques may improve initial fixation and quality of rotator cuff repair. Purpose To evaluate the load to failure, cyclic displacement, and anatomical footprint of 4 arthroscopic rotator cuff repair techniques. Hypothesis Double-row suture anchor repair would have superior structural properties and would create a larger footprint compared to single-row repair. Study Design Controlled laboratory study. Methods Twenty fresh-frozen cadaveric shoulders were randomly assigned to 4 arthroscopic repair techniques. The repair was performed as either a single-row technique or 1 of 3 double-row techniques: diamond, mattress double anchor, or modified mattress double anchor. Angle of loading, anchor type, bone mineral density, anchor distribution, angle of anchor insertion, arthroscopic technique, and suture type and size were all controlled. Footprint length and width were quantified before and after repair. Displacement with cyclic loading and load to failure were determined. Results There were no differences in load to failure and displacement with cyclic loading between the single-row repair and each double-row repair. All repair groups demonstrated load to failure greater than 250 N. A significantly greater supraspinatus footprint width was seen with double-row techniques compared to single-row repair. Conclusions The single-row repair technique was similar to the double-row techniques in load to failure, cyclic displacement, and gap formation. The double-row anchor repairs consistently restored a larger footprint than did the single-row method. Clinical Relevance The arthroscopic techniques studied have strong structural properties that approached the reported performance of open repair techniques. Double-row techniques provide a larger footprint width; although not addressed by this study, such a factor may improve the biological quality of repair.

Regarding “Meta-analysis comparing single-row and double-row repair techniques in the arthroscopic treatment of rotator cuff tears”

2014 ◽  
Vol 23 (9) ◽  
pp. e223-e225 ◽  
Author(s):  
Nathan D. Faulkner ◽  
Mark H. Getelman ◽  
Joseph P. Burns ◽  
Michael S. Bahk ◽  
Ronald P. Karzel ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Meta Analysis ◽  
Arthroscopic Treatment ◽  
Rotator Cuff Tears ◽  
Double Row ◽  
Single Row ◽  
Double Row Repair ◽  
Repair Techniques

Single-Row Repair Versus Double-Row Repair of Full-Thickness Rotator Cuff Tears

2011 ◽  
Vol 27 (7) ◽  
pp. 978-985 ◽  
Author(s):  
Niti Prasathaporn ◽  
Somsak Kuptniratsaikul ◽  
Kitiphong Kongrukgreatiyos
Keyword(s):  
Rotator Cuff ◽  
Rotator Cuff Tears ◽  
Full Thickness ◽  
Double Row ◽  
Single Row ◽  
Double Row Repair

scholarly journals Summary of Meta-Analyses Dealing with Single-Row versus Double-Row Repair Techniques for Rotator Cuff Tears

2016 ◽  
Vol 10 (1) ◽  
pp. 330-338 ◽  
Author(s):  
U.J. Spiegl ◽  
S.A. Euler ◽  
P.J. Millett ◽  
P. Hepp
Keyword(s):  
Rotator Cuff ◽  
Clinical Outcomes ◽  
Randomized Clinical Trials ◽  
Rotator Cuff Tears ◽  
Eligibility Criteria ◽  
Double Row ◽  
Single Row ◽  
Level I ◽  
Meta Analyses ◽  
Double Row Repair

Background: Several meta-analyses of randomized clinical trials have been performed to analyze whether double-row (DR) rotator cuff repair (RCR) provides superior clinical outcomes and structural healing compared to single-row (SR) repair. The purpose of this study was to sum up the results of meta-analysis comparing SR and DR repair with respect on clinical outcomes and re-tear rates. Methods: A literature search was undertaken to identify all meta-analyses dealing with randomized controlled trials comparing clinical und structural outcomes after SR versus DR RCR. Results: Eight meta-analyses met the eligibility criteria: two including Level I studies only, five including both Level I and Level II studies, and one including additional Level III studies. Four meta-analyses found no differences between SR and DR RCR for patient outcomes, whereas four favored DR RCR for tears greater than 3 cm. Two meta-analyses found no structural healing differences between SR and DR RCR, whereas six found DR repair to be superior for tears greater than 3 cm tears. Conclusion: No clinical differences are seen between single-row and double-row repair for small and medium rotator cuff tears after a short-term follow-up period with a higher re-tear rate following single-row repairs. There seems to be a trend to superior results with double-row repair in large to massive tear sizes.

Single-Row Suture Anchor Repair of the Rotator Cuff is Biomechanically Equivalent to Double-Row Repair in a Bovine Model

2007 ◽  
Vol 23 (12) ◽  
pp. 1265-1270 ◽  
Author(s):  
Andrew Mahar ◽  
Jeffrey Tamborlane ◽  
Richard Oka ◽  
James Esch ◽  
Robert A. Pedowitz
Keyword(s):  
Rotator Cuff ◽  
Suture Anchor ◽  
Double Row ◽  
Single Row ◽  
Double Row Repair ◽  
Suture Anchor Repair
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