Fetus intrauterine surgical method

A technique of internal medicine, surgery and surgery, applied in the medical field, can solve the problems of blank clinical application and the unofficial start of fetal surgery, and achieve the effect of improving the quality of the population, reducing birth defects, and reducing the disability rate.

Inactive Publication Date: 2008-08-06
ATTACHED OBSTETRICS & GYNECOLOGY OSPITAL MEDICALCOLLEGE ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In recent decades, many foreign scholars have devoted themselves to the study of fetal animal models and clinical research. The concept of "fetus is a patient" has only been introduced into China in recent years. The basic research on fetal surgery in China has not yet officially started, and clinical application is even blank.

Method used

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Embodiment Construction

[0012] The present invention will be described in detail below by taking pregnant sheep as an example, and the purpose and effect of the present invention will become more obvious.

[0013] 2. Experimental method

[0014] 1. Preoperative preparation: Fasting for 24 hours before the operation and water for 12 hours before the operation. Shave the lower abdomen of pregnant sheep with an electric shaver and prepare the skin.

[0015] 2. Anesthesia method: choose intravenous general anesthesia, endotracheal intubation. Preparation before anesthesia, intramuscular injection of atropine 0.5 mg, induction with ketamine, propofol, diethylflurane to maintain general anesthesia.

[0016] 3. Operation steps: The limbs of the pregnant sheep were bound and fixed on a special animal operating bed, and the supine position was taken. After anesthesia, povidone iodine disinfected the skin of the lower abdomen and spread a drape. The midline incision was made on the abdomen, 8-10 cm long, a...

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Abstract

The invention discloses an intrauterine surgical procedure which comprises the steps of preoperative preparation, anaesthesia, operation and postoperative management. The intrauterine surgical procedure is applied to clinical treatment gradually, can rectify certain congenital monstrosity in early course as well as in an intrauterine period when the operative effect is best and can avoid certain irreversible intrauterine damage so as to achieve permanent curative effect. Adopting the intrauterine surgical procedure of the invention can greatly lower disability rate, mitigate the permanent undesirable impact on society and family after an oaf is born, provide chances to correct certain congenital deformities, in particular to serious or lethal deformities for human, play a great role in promoting population quality and facilitating secondary prevention and reduce birth defect to the largest extend.

Description

technical field [0001] The invention relates to the medical field, in particular to a fetal intrauterine surgical operation method. Background technique [0002] Birth defects are one of the main causes of perinatal death, and the birth of a defective fetus will cause a long-term serious burden on the entire family and society. Carrying out fetal medicine is to use various methods to detect the health status of the fetus before birth, make a diagnosis and evaluate the prognosis of the sick fetus, carry out selective abortion with an objective and scientific attitude or adopt corresponding methods of intrauterine treatment, and even intrauterine surgery. Surgery, so as to reduce the birth rate of children with congenital defects, and achieve the goal of eugenics in a real sense. [0003] Fetal surgery is a new interdisciplinary subject gradually emerging with the development of fetal medicine. Because the fetal immune system is immature during pregnancy, allograft rejection...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B19/00A61B90/00
Inventor 胡文胜贺晶王正平楼卓鑫蔡淑萍
Owner ATTACHED OBSTETRICS & GYNECOLOGY OSPITAL MEDICALCOLLEGE ZHEJIANG UNIV
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