Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair
Objectives: The objective of this study was to evaluate the incidence of osteolysis around the bioabsorbable and nonabsorbable anchors using serial magnetic resonance imaging (MRI) and to determine the relationship between osteolysis and the retear rate after arthroscopic rotator cuff repair. Method...
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| Format: | Article |
| Language: | English |
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AVES
2019-11-01
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| Series: | Acta Orthopaedica et Traumatologica Turcica |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1017995X19303906 |
| _version_ | 1797908998192627712 |
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| author | Ivan Micic Erica Kholinne Jae-Man Kwak Kyoung-Hwan Koh In-Ho Jeon |
| author_facet | Ivan Micic Erica Kholinne Jae-Man Kwak Kyoung-Hwan Koh In-Ho Jeon |
| author_sort | Ivan Micic |
| collection | DOAJ |
| description | Objectives: The objective of this study was to evaluate the incidence of osteolysis around the bioabsorbable and nonabsorbable anchors using serial magnetic resonance imaging (MRI) and to determine the relationship between osteolysis and the retear rate after arthroscopic rotator cuff repair. Methods: From July 2012 to July 2014, 50 patients [28 men and 22 women; mean age, 56.4 (range: 45–56) years] underwent arthroscopic rotator cuff repair for a medium-to large-size tear with double-row suture-bridge technique. The bioabsorbable anchors used in the medial row comprised hydroxyapatite-polylactic acid enantiomer, and the nonabsorbable anchors in the lateral row were polyetheretherketone (PEEK)-type anchors. All patients underwent MRI evaluation at 3, 6, and 12 months postoperatively to determine osteolysis and identify any retear. Results: The incidences of osteolysis at 3, 6, and 12 months postoperatively were 1%, 4%, and 6% with nonabsorbable anchors and 13%, 29%, and 39% with bioabsorbable anchors, respectively. The incidences of osteolysis were significantly higher with the bioabsorbable anchors than with the nonabsorbable anchors (P < 0.005 for all three follow-ups). There was no significant difference between osteolysis and non-osteolysis groups regarding the retear rate or retear size (P = 0.189 and 0.069, respectively). Conclusions: Osteolysis was common around bioabsorbable anchors used for arthroscopic rotator cuff repair, and it also occurred around the PEEK-type nonabsorbable anchors. The incidence of osteolysis of nonabsorbable anchors was significantly lower than that of bioabsorbable anchors. Osteolysis did not significantly affect rotator cuff retear after arthroscopic repair with either bioabsorbable or nonabsorbable anchors. Level of evidence: Level III, Therapeutic Study. Keywords: Bioabsorbable anchor, Nonabsorbable anchor, Osteolysis, Rotator cuff retear, Retear rate |
| first_indexed | 2024-04-10T11:01:35Z |
| format | Article |
| id | doaj.art-f3e9d2992218496face171537a7545bc |
| institution | Directory Open Access Journal |
| issn | 1017-995X |
| language | English |
| last_indexed | 2024-04-10T11:01:35Z |
| publishDate | 2019-11-01 |
| publisher | AVES |
| record_format | Article |
| series | Acta Orthopaedica et Traumatologica Turcica |
| spelling | doaj.art-f3e9d2992218496face171537a7545bc2023-02-15T16:19:38ZengAVESActa Orthopaedica et Traumatologica Turcica1017-995X2019-11-01536414419Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repairIvan Micic0Erica Kholinne1Jae-Man Kwak2Kyoung-Hwan Koh3In-Ho Jeon4Clinic for Orthopaedic Surgery and Traumatology, Clinical Center Nis, Niš, SerbiaDepartment of Orthopedic Surgery, St. Carolus Hospital, Indonesia; Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South KoreaDepartment of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South KoreaDepartment of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South KoreaDepartment of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Corresponding author. Department of Orthopedic Surgery, Asan Medical Center, School of Medicine, University of Ulsan, 86 Asanbyeongwon-gil, Songpa-gu, Seoul, 138-736, South Korea. Tel.: +82 2 3010 3896, Fax: +82 2 488 7877.Objectives: The objective of this study was to evaluate the incidence of osteolysis around the bioabsorbable and nonabsorbable anchors using serial magnetic resonance imaging (MRI) and to determine the relationship between osteolysis and the retear rate after arthroscopic rotator cuff repair. Methods: From July 2012 to July 2014, 50 patients [28 men and 22 women; mean age, 56.4 (range: 45–56) years] underwent arthroscopic rotator cuff repair for a medium-to large-size tear with double-row suture-bridge technique. The bioabsorbable anchors used in the medial row comprised hydroxyapatite-polylactic acid enantiomer, and the nonabsorbable anchors in the lateral row were polyetheretherketone (PEEK)-type anchors. All patients underwent MRI evaluation at 3, 6, and 12 months postoperatively to determine osteolysis and identify any retear. Results: The incidences of osteolysis at 3, 6, and 12 months postoperatively were 1%, 4%, and 6% with nonabsorbable anchors and 13%, 29%, and 39% with bioabsorbable anchors, respectively. The incidences of osteolysis were significantly higher with the bioabsorbable anchors than with the nonabsorbable anchors (P < 0.005 for all three follow-ups). There was no significant difference between osteolysis and non-osteolysis groups regarding the retear rate or retear size (P = 0.189 and 0.069, respectively). Conclusions: Osteolysis was common around bioabsorbable anchors used for arthroscopic rotator cuff repair, and it also occurred around the PEEK-type nonabsorbable anchors. The incidence of osteolysis of nonabsorbable anchors was significantly lower than that of bioabsorbable anchors. Osteolysis did not significantly affect rotator cuff retear after arthroscopic repair with either bioabsorbable or nonabsorbable anchors. Level of evidence: Level III, Therapeutic Study. Keywords: Bioabsorbable anchor, Nonabsorbable anchor, Osteolysis, Rotator cuff retear, Retear ratehttp://www.sciencedirect.com/science/article/pii/S1017995X19303906 |
| spellingShingle | Ivan Micic Erica Kholinne Jae-Man Kwak Kyoung-Hwan Koh In-Ho Jeon Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair Acta Orthopaedica et Traumatologica Turcica |
| title | Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair |
| title_full | Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair |
| title_fullStr | Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair |
| title_full_unstemmed | Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair |
| title_short | Osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair |
| title_sort | osteolysis is observed around both bioabsorbable and nonabsorbable anchors on serial magnetic resonance images of patients undergoing arthroscopic rotator cuff repair |
| url | http://www.sciencedirect.com/science/article/pii/S1017995X19303906 |
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