Patents by Inventor Huafang Wang

Huafang Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for treating male urinary incontinence and a controllable urethral clamp
    Patent number: 10206768
    Abstract: The present application discloses a method for treating male urinary incontinence, which includes the following steps: 1) male urethral reconstruction surgery, 2) preparation of a urethral clamp, and 3) application of the urethral clamp. The urethral clamp and the surgical treatment of male urinary incontinence are low in medical costs, and no artificial material is implanted into the body. The method and the clamp device have the advantages of accurate urine control effect, simple manipulation of urination, minimal urethral reconstruction surgery, high success rate, and simple operation. It does not affect the sensation of penis and cavernous erection. It does not affect the appearance of penis, and it is easy for patients to accept the method and the clamp device. A controlled urethral clamp for the treatment of male urinary incontinence is also disclosed.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: February 19, 2019
    Assignee: UNION HOSPITAL, TONGJI MEDICAL COLLEGE, HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chaohui Chen, Huafang Wang
  • Method for Treating Male Urinary Incontinence and a Controllable Urological Clamp
    Publication number: 20170319318
    Abstract: The present application discloses a method for treating male urinary incontinence, which includes the following steps: 1) male urethral reconstruction surgery, 2) preparation of a urethral clamp, and 3) application of the urethral clamp. The urethral clamp and the surgical treatment of male urinary incontinence are low in medical costs, and no artificial material is implanted into the body. The method and the clamp device have the advantages of accurate urine control effect, simple manipulation of urination, minimal urethral reconstruction surgery, high success rate, and simple operation. It does not affect the sensation of penis and cavernous erection. It does not affect the appearance of penis, and it is easy for patients to accept the method and the clamp device. A controlled urethral clamp for the treatment of male urinary incontinence is also disclosed.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 9, 2017
    Inventors: Chaohui Chen, Huafang Wang