| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biological tissue harvesting apparatus which can safely hold biological tissues such as a blood vessel and can easily cut the biological tissues in a short time. <P>SOLUTION: This living tissue harvesting apparatus is provided with a sheath 2 which can be inserted into a coelom through a skin incision portion, an endoscope 4 inserted through the sheath, a cutting device 18 which is integrally disposed in the sheath 2 and can cut the biological tissue, and a holder 21 which is integrally disposed in the sheath 2 to hold a harvesting object tissue in the body, while the holder 21 has a space S for taking in the harvesting object tissue and a catching device 113 for catching the harvesting object tissue in the space S by openably closing the space S. <P>COPYRIGHT: (C)2004,JPO |
