Purpose. Experimental animal study to evaluate the osseo integration, inflammatory response, dislocation and the reabsorption timing of the reasorbeable Mitek® mini anchor, in comparison with the non reasorbeable titanium based. Methods. Twenty rabbits were used: divided into two groups of ten. Each animal underwent sectioning and reinsertion of the Achilles tendon bilaterally, using a reasorbeable mini anchor on one side and a controlateral non reasorbeable mini anchor. The first group was sacrificed after 40 days and the other after 120 days. The bone tendon complex was subjected to histological study. Results. No histological and statistical significative difference were observed in each group, with a lower inflammation response in the reasorbeable implant. Electronic microscopy evaluation demonstrates good stability of the implant in each group. At day 120 the reasorbeable anchors were not yet disappeared. Conclusion. Reasorbeable Mitek mini anchors are to be considered to guarantee a similar response and similar bone stability than non reasorbeable ones. |
Comparison of reasorbeable mini anchor versus non reasorbeable: histological evaluation in an experimental rabbit model
Pontini A., Munivrana I., Valente M.L., Bassetto F.
Original Article, 204 - 209
Keywords: anchor, osseointegration, rabbit., reabsorption, tendon,
Table of Content: Vol. 3 (No. 3) 2013 July/September
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Sample size determination for clinical research
Wang D., Bakhai A., Del Buono A., Maffulli N.Original Article, 116 - 117 -
Tendon cell ciliary length as a biomarker of in situ cytoskeletal tensional homeostasis
Lavagnino M., Gardner K., Sedlak A.M., Arnoczky S.POriginal Article, 118 - 121 -
New insights in extracellular matrix remodeling and collagen turnover related pathways in cultured human tenocytes after ciprofloxacin administration
Menon A., Pettinari L., Martinelli C., Colombo G., Portinaro N., Delle-Donne I., D'Agostino M.C., Gagliano N.Original Article, 122 - 131 -
Matrix metalloproteases and their inhibitors are altered in torn rotator cuff tendons, but also in the macroscopically and histologically intact portion of those tendons
Castagna A., Cesari E., Garofalo R., Gigante A., Conti M., Markopoulos N., Maffulli N.Original Article, 132 - 138 -
Augmenting tendon and ligament repair with platelet-rich plasma (PRP)
Yuan T., Zhang C-Q, WangOriginal Article, 139 - 149 -
Instruments and techniques for the analysis of wheelchair propulsion and upper extremity involvement in patients with spinal cord injuries: current concept review
Dellabiancia F., Porcellini G., Merolla G.Review Article, 150 - 156 -
Is there a correlation between biophotonical, biochemical, histological, and visual changes in thecartilage of osteoarthritic knee-joints?
Stumpfe S.T., Pester, Steinert S., Marintschev I., Plettenberg H., Aurich M., Hofmann G.O.Original Article, 157 - 165 -
Semitendinosus snapping: analysis of movement, electromyographic activities, muscle strength and endurance, motor control and joint position sense
Guney H., Kaya D., Yilgor C., Cilli M., Aritan S., Yuksel I., Doral M.N.Original Article, 166 - 172 -
The genetics of sports injuries and athletic performance
Maffulli N., Margiotti K., Longo U.G., Loppini M., Fazio V.M., Denaro V.Review Article, 179 - 189 -
The intercalated BSc in sports and exercise medicine at Barts and The London School of Medicine and Dentistry
Morrisey D., Nutt J.L., Mehdian R., Maffulli N.Review Article, 190 - 195 -
Impingement is not impingement: the case for calling it “Rotator Cuff Disease”
McFarland E.G., Maffulli N., Del Buono A., Murrell G. A. C., Garzon-Muvdi J., Petersen S.A.Original Article, 196 - 200 -
Thyroid hormones and tendon: current views and future perspectives.
Oliva F., Berardi A. C., Misiti S., Maffulli N.Review Article, 201 - 203 -
Comparison of reasorbeable mini anchor versus non reasorbeable: histological evaluation in an experimental rabbit model
Pontini A., Munivrana I., Valente M.L., Bassetto F.Original Article, 204 - 209 -
The insertion of the anterior horn of the medial meniscus: an anatomic study
Brown A. A.Original Article, 210 - 212 -
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Osti L., Soldati F., Del Buono A., Buda M.Review Article, 213 - 219 -
Suture techniques for tendon repair; a comparative review
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Van Kampen C., Arnoczky S., Parks P., Hackett E., Ruehlman D., Turner A., Schlegel T.Original Article, 229 - 235 -
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