Title:
BIOMATERIAL INNER CONDOM, MANUFACTURING METHOD THEREFOR, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/153568
Kind Code:
A1
Abstract:
A biomaterial inner condom, a manufacturing method therefor, and an application thereof. The invention provides a biomaterial inner condom suitable for penile dorsal nerve isolation or penile augmentation procedures. A novel acellular allogenic dermal matrix is prepared to create the biomaterial inner condom for the treatment of premature ejaculation or a short penis. The acellular allogenic dermal matrix and the biomaterial inner condom do not cut off the dorsal nerves when applied to penile dorsal nerve isolation or penile augmentation procedures, thereby avoiding a psychological cause of erectile dysfunction caused by a patient experiencing anxiety with respect to cutting off the dorsal nerves.
Inventors:
SUN JIHUANG (CN)
WANG HAI (CN)
ZENG ANG (CN)
BAI MING (CN)
ZHANG HAILIN (CN)
WU YUANYI (CN)
ZHANG XIAOWEI (CN)
WANG WEI (CN)
LI XUEYIN (CN)
LIU WENJIN (CN)
LI WEIQIANG (CN)
SHI QINGDONG (CN)
WANG HAI (CN)
ZENG ANG (CN)
BAI MING (CN)
ZHANG HAILIN (CN)
WU YUANYI (CN)
ZHANG XIAOWEI (CN)
WANG WEI (CN)
LI XUEYIN (CN)
LIU WENJIN (CN)
LI WEIQIANG (CN)
SHI QINGDONG (CN)
Application Number:
PCT/CN2018/087365
Publication Date:
August 15, 2019
Filing Date:
May 17, 2018
Export Citation:
Assignee:
BEIJING JAYYALIFE BIOTECHNOLOGY CO LTD (CN)
International Classes:
A61L27/36; A61L27/50
Domestic Patent References:
| WO2017114902A1 | 2017-07-06 |
Foreign References:
| CN107233621A | 2017-10-10 | |||
| CN102218162A | 2011-10-19 | |||
| CN104888274A | 2015-09-09 | |||
| CN106693080A | 2017-05-24 | |||
| EP2873429A1 | 2015-05-20 |
Other References:
DENG, ZHIHONG ET AL.: "Application of Acellular Dermal Tissue Engineering Tympanic Membrane in Tympanic Membrane Repair in Guinea Pigs", CHINESE JOURNAL OF OTOLOGY, vol. 6, no. 1, 31 December 2008 (2008-12-31), pages 115 - 118, XP009517004
SUN, YONGHUA ET AL.: "Research and Application of Acellular Allogeneic Dermis and Autologous Thin Skin Graft", CHINESE JOURNAL OF PLASTIC SURGERY, vol. 14, no. 5, 30 September 1998 (1998-09-30), pages 370 - 373, XP009516460, ISSN: 1000-7806
JIANG, DUYIN ET AL.: "Advances in Research on Acellular Allogeneic Dermal Matrix", INFECTION, INFLAMMATION, REPARATION, vol. 3, no. 3, 30 September 2002 (2002-09-30), pages 181 - 184
See also references of EP 3566726A4
SUN, YONGHUA ET AL.: "Research and Application of Acellular Allogeneic Dermis and Autologous Thin Skin Graft", CHINESE JOURNAL OF PLASTIC SURGERY, vol. 14, no. 5, 30 September 1998 (1998-09-30), pages 370 - 373, XP009516460, ISSN: 1000-7806
JIANG, DUYIN ET AL.: "Advances in Research on Acellular Allogeneic Dermal Matrix", INFECTION, INFLAMMATION, REPARATION, vol. 3, no. 3, 30 September 2002 (2002-09-30), pages 181 - 184
See also references of EP 3566726A4
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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