Method and apparatus for creating a reconstructive graft
A method and apparatus is provided for creating an internal reconstruction tissue graft. Templates may be used to create a multitude of patterns in a variety of tissue reconstruction grafts. An apparatus may be used to create an internal tissue graft for reconstruction through either compression and/or removal of segments. An apparatus may be used, through either compression and or removal of segments of a preformed template made of synthetics and or metal that mirrors a template that can be used as an internal tissue graft for reconstruction. In a method, such as using software analysis and an apparatus, the physical properties of the tissue graft and its pre- and post-operative properties and appearance may be measured.
1. A method of creating a modified tissue graft for implantation at an anatomical site of a human body, comprising the steps of:
(a) obtaining a tissue graft from a location different than said anatomical site, said tissue graft having an exterior surface;
(b) identifying said anatomical site at which said modified tissue graft is to be placed; and
(c) using at least one template to modify at least a portion of said exterior surface of said tissue graft by cutting and/or removing one or more portions of said exterior surface of said tissue graft with said at least one template, whereby said portion of said exterior surface comprises an area of said tissue graft having increased expandability, traction or adhesion, as compared to said exterior surface of said tissue graft without modification.
2. The method in accordance with claim 1 , wherein said modified tissue graft is an external tissue graft.
3. The method in accordance with claim 1 , wherein said step of cutting and/or removing creates one or more openings in said tissue graft and further comprising associating one or more medicants with one or more of said openings.
4. The method in accordance with claim 3 , wherein said one or more medicants comprise at least one of: an antibiotic, a growth factor, and a chemotherapeutic.
5. The method in accordance with claim 1 , wherein said portion is located at a first side of said tissue graft.
6. The method in accordance with claim 1 , comprising pressing said template into said exterior surface of said tissue graft.
7. The method in accordance with claim 1 , wherein said cutting creates a plurality of spaced incisions, increasing said expandability of said tissue graft at said portion.
8. A modified tissue graft for implantation at an anatomical site of a human body, said modified tissue graft including one or more areas of increased expandability, traction or adhesion, prepared by the process of:
(a) obtaining a tissue graft from a location different than said anatomical site, said tissue graft having an exterior surface;
(b) identifying said anatomical site at which said modified tissue graft is to be placed; and
(c) using at least one template to modify at least a portion of said exterior surface of said tissue graft by cutting and/or removing one or more portions of said exterior surface of said tissue graft with said at least one template, whereby said portion of said exterior surface comprises said area of said tissue graft having increased expandability, traction or adhesion, as compared to said exterior surface of said tissue graft without modification.
9. The modified tissue graft in accordance with claim 8 , wherein said modified tissue graft is an external tissue graft.
10. The modified tissue graft in accordance with claim 8 , wherein said step of cutting and/or removing creates one or more openings in said tissue graft and further comprising associating one or more medicants with one or more of said openings.
11. The modified tissue graft in accordance with claim 10 , wherein said one or more medicants comprise at least one of: an antibiotic, a growth factor, and a chemotherapeutic.
12. The modified tissue graft in accordance with claim 8 , wherein said portion is located at a first side of said tissue graft.
13. The modified tissue graft in accordance with claim 8 , comprising pressing said template into said exterior surface of said tissue graft.
14. The modified tissue graft in accordance with claim 8 , wherein said cutting creates a plurality of spaced incisions, increasing said expandability of said tissue graft at said portion.