Flowable tissue products

摘要

The present disclosure provides tissue fillers. The tissue fillers can include a plurality of tissue particles formed from acellular tissue matrix fragments. The tissue fillers can be used to fill tissue sites, such as voids formed after tissue resection. The disclosure also includes methods of treating tissue using the tissue fillers. The tissue particles can each be formed of tissue fragments having certain sizes.

主权项

1. A tissue product, comprising:
a plurality of dry flowable tissue matrix particles comprising a longest dimension between about 1 mm and 5 mm, wherein the tissue matrix particles each comprise a plurality of tissue matrix fragments having a length between 5 μm and 300 μm, and wherein the tissue matrix fragments are formed into the tissue matrix particles.