| 摘要 |
PCT No. PCT/FR89/00083 Sec. 371 Date Aug. 23, 1990 Sec. 102(e) Date Aug. 23, 1990 PCT Filed Mar. 2, 1989 PCT Pub. No. WO89/07916 PCT Pub. Date Sep. 8, 1989.Tubular endoprosthesis for anatomical conduits is provided with a tubular body having an external surface which includes a plurality of protuberances. Preferably, the protuberances are distributed on the totality of the external surface, and are composed of nipples having a round apex, spaced from each other and radially oriented with respect to the tubular body. |
