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Penis acellular tissue substitution thickening method

A decellularization and penis technology, applied in penis transplantation, medical science, surgery, etc., can solve problems such as unsuccessful, and achieve the effect of obvious thickening effect, short operation time, and improving the quality of life of couples

Inactive Publication Date: 2016-02-03
郑州阳光男科医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

often unsuccessful

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Patient name: Zeng XX, gender: male, age: 33 years old. The sexual partner came to our hospital on March 21, 2013 because the thickness of the penis became thinner in the state of erection. After examination, the sexual function was normal. Decided to be hospitalized for penile acellular mesh augmentation surgery.

[0018] (1) Surgical method: Make a circular incision about 1 cm from the coronal sulcus of the head of the penis, cut the superficial and deep fascia to the surface of the albuginea in sequence, and dissociate downward until the root of the penis, and then remove the foreskin of the penis. Use the prepared medical "cell patch" to suture and fix on the surface of the buffy coat of the penis, from both sides to the groove between the cavernous body of the penis and the urethral cavernous body. The incision was sutured layer by layer, and the penis was properly pressure bandaged.

[0019] (2) Medication during postoperative recovery period, there are two kin...

Embodiment 2

[0025] Patient's name: Liu X, gender: male, age: 38 years old. The patient came to our hospital on August 17, 2014 because he was dissatisfied with the thickness of the penis in the erect state. Sexual function was normal upon examination. Decided to be hospitalized for surgery.

[0026] (1) Surgical method: Make a circular incision about 1 cm from the coronal sulcus of the head of the penis, cut the superficial and deep fascia to the surface of the albuginea in sequence, and dissociate downward until the root of the penis, and then remove the foreskin of the penis. Use the prepared medical "cell patch" to suture and fix on the surface of the buffy coat of the penis, from both sides to the groove between the cavernous body of the penis and the urethral cavernous body. The incision was sutured layer by layer, and the penis was properly pressure bandaged.

[0027] (2) Medication during postoperative recovery period, there are two kinds of drug compositions:

[0028] 1) 0.9% ...

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Abstract

The invention discloses a penis acellular tissue substitution thickening method, which comprises the following steps of (1) incision: under the local anaesthesia, performing circumcision in a position being about 1cm away from the corona of glans penis, sequentially incising shallow and deep fascia to the albuginea surface layer, performing downward stripping till the base of the penis, and stripping off the prepuce of the penis; (2) acellular tissue substitution: suturing and fixing a prepared medical acellular tissue substitution sheet onto the surface of the penis albuginea layer surface, wherein the two sides of the medical acellular tissue substitution sheet reach the canal between the corpus cavernosum and the corpus spongiosum; and (3) hemostatic suture: performing interrupted suture on the albuginea and the deep fascia by a thin catgut after the hemostasis; suturing the skin incision by an intradermic suture method; and performing slightly pressing bandaging and fixation. The method has the advantages that a cell treatment technology is used for making thickening materials; repelling phenomena are avoided; and meanwhile, new extracellular matrix ingredients are secreted, so that autologous tissues are formed. Therefore no foreign body sensation exists after the operation; the operation trace cannot be seen; the appearance is natural; the hand feeling is real; and the thickening effect is obvious.

Description

technical field [0001] The invention relates to the application of a tissue patch, in particular to a method for thickening a penis decellularized patch. Background technique [0002] With the continuous improvement of people's spiritual life and quality of life of husband and wife, the market demand for reproductive plastic surgery continues to grow. Because the male reproductive surgery site is secretive and moist, the surgery seems simple, but it involves many fields such as minimally invasive, cell biology, immunology, material science, and so on. There are pros and cons to each, and the methods vary. There are often failures. [0003] Acellular patch, the full name of acellular allogeneic dermal matrix medical tissue patch, is obtained from human allogeneic sheet or membranous tissue. It is a biological and chemical treatment of biological dermis through decellularization technology to completely remove various Cell components that are recognized by the host and can ...

Claims

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Application Information

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IPC IPC(8): A61B17/00A61F2/26
CPCA61B17/00A61F2/26
Inventor 徐彬彬薛建聪徐海斌
Owner 郑州阳光男科医院
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