Tendon or ligament graft for promoting autogenous tissue growth

Drug – bio-affecting and body treating compositions – Extract – body fluid – or cellular material of undetermined... – Digestive system

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623 11, 623 13, A61K 3538

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054458331

ABSTRACT:
Surgical repair of diseased or damaged endogenous connective tissue can be accomplished using a tissue graft formed from a delaminated segment of intestinal tissue. The tissue graft comprises the intestinal tunica submucosa, and basilar mucosa tissue delaminated from the tunica muscularis and the luminal portion of the tunica mucosa. The graft can be conditioned by stretching and formed as a multilayer composition for high tensile strength and resistance to tearing at its points of attachment to existing physiological structures.

REFERENCES:
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patent: 4965178 (1990-09-01), Badylak et al.
"Comparison of Bovine Collagen Xenografts to Autografts in the Rabbit", J. C. Tauro, et al., Clinical Orthopaedics and Related Research, No. 266, May, 1991, pp. 271-284.
"Development of a Reconstituted Collagen Tendon Prosthesis", Jack D. Goldstein, et al., The Journal of Bone and Joint Surgery, Incorporated, vol. 71-A, No. 8, Sep. 1989, pp. 1183-1191.
"Replacement of Dog's Aorta by Autologous Intestinal Muscle in the Infected Retroperitoneum", R. Broll, et al., Eurp. Surg. Res., 18: 390-396 (1986).
"Aortic Replacement with Multi-Layer Submucosa Prostheses Made From Heterologous Small Intestine", G. Rotthoff, et al., presented at 8th Congress of the International Society of Cardiovascular Surgery, Vienna, Sep. 7-9, 1967.
"Replacement of the Abdominal Aorta by an Ileum Muscle Tube in an Animal Experiment", J. Huth, et al., (translation), Thoraxchir. Vask, Chir., 15(4): 401-407, Aug. 1967.
"Long Term Observations and Histological Studies on Vessel and Heart Wall Grafts From Small Intestine", R. Haring, et al., Langenbecks Arch. Klin. Chir., 1965, 313:664-8.
"Replacement of the Abdominal Aorta With A Small-Intestine Muscle Tube in An Animal Experiment", J. Huth, Zentralbl Chir., 92 (26/2): 1817-19 (1967).
"Reconstruction of the Arterial Flow Path by Autologous Intestinal Muscle Grafts in The Dog", H. P. Bruch, et al., Folia Angiologica, vol. 29 (3-5/81) pp. 65-68.
"Replacement of the Aorta by Multilayered Submucosa Prostheses of Heterologous Ileum", G. Rotthoff, et al., Bulletin de la Societe International de Chirurgie, No. 2, 1969, 256-259.

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