Title:
APPARATUS AND METHOD FOR MANUFACTURING BIODEGRADABLE STENT
Document Type and Number:
WIPO Patent Application WO/2015/023077
Kind Code:
A1
Abstract:
An apparatus for manufacturing a biodegradable stent, according to the present invention, comprises: a 3D printer provided with a precision multi-axis discharging device, which moves in x, y, and z axes so as to spray a biodegradable material, and an integrated control device, which controls the operation of the precision multi-axis discharging device; and a rotating shaft on which the material, which has been molten and discharged by means of the 3D printer, is discharged. Therefore, a biodegradable stent can be manufactured by means of a 3D printer and a rotating shaft, using 3D printing technology.
Inventors:
CHO DONG WOO (KR)
SHIM JIN HYUNG (KR)
HA DONG HEON (KR)
YUN WON SOO (KR)
LEE HAN CHEOL (KR)
SHIM JIN HYUNG (KR)
HA DONG HEON (KR)
YUN WON SOO (KR)
LEE HAN CHEOL (KR)
Application Number:
PCT/KR2014/007259
Publication Date:
February 19, 2015
Filing Date:
August 06, 2014
Export Citation:
Assignee:
T & R BIOFAB CO LTD (KR)
POSTECH ACAD IND FOUND (KR)
PUSAN NAT UNIV IND COOP FOUND (KR)
POSTECH ACAD IND FOUND (KR)
PUSAN NAT UNIV IND COOP FOUND (KR)
International Classes:
A61F2/76; A61F2/82; A61F2/90; A61L27/14
Foreign References:
| US20130150943A1 | 2013-06-13 | |||
| KR20120090944A | 2012-08-17 | |||
| JP2008194968A | 2008-08-28 | |||
| US20130084322A1 | 2013-04-04 |
Attorney, Agent or Firm:
KIM, SOON WOONG (KR)
κΉμμ (KR)
κΉμμ (KR)
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