The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2024
Filed:
May. 17, 2018
Beijing Jayyalife Biotechnology Co., Ltd., Beijing, CN;
Jihuang Sun, Beijing, CN;
Hai Wang, Beijing, CN;
Ang Zeng, Beijing, CN;
Ming Bai, Beijing, CN;
Hailin Zhang, Beijing, CN;
Wei Wang, Beijing, CN;
Xueyin Li, Beijing, CN;
Wenjin Liu, Beijing, CN;
Weiqiang Li, Beijing, CN;
Qingdong Shi, Beijing, CN;
BEIJING JAYYALIFE BIOTECHNOLOGY CO, LTD., Beijing, CN;
Abstract
The present invention relates to a built-in bio-sleeve and preparation method and use thereof. In order to provide a suitable built-in bio-sleeve material for dorsal nerve isolation surgery and penis enlargement surgery, a novel acellular allogeneic dermal matrix material is prepared in the present invention, which is manufactured into a built-in bio-sleeve for the treatment of premature ejaculation and short and small penis. The acellular allogeneic dermal matrix or the built-in bio-sleeve of the present invention is used for dorsal nerve isolation surgery, penis enlargement or lengthening surgery without cutting off the dorsal nerve, thereby avoiding the probability of psychological erectile dysfunction caused by the patient's worry about cutting off the dorsal nerve.