Cosmetic surgery in the surgery, the incision scar in order to avoid the aesthetic effect of the surgical site, often encounter some problems, such as: long-distance go-between; do not do deep tissue skin incision accurate suturing. Cosmetic surgery to meet the special requirements, requires two preconditions: First, the local three-dimensional structure of Fosun suture a clear understanding of, first stitch with the corresponding equipment. From the anatomical point of view, we must clearly establish the three-dimensional concept of suture, only the exact level of understanding of the local anatomical basis, it may guide the use of buried suture device to cosmetic surgery suture special requirements. From the equipment point of view: suture must be able to campaign on more than one-dimensional phase, should be able to precisely control surface, and trauma, simple operation.
Professor Li Senkai according to clinical needs, develop a series of suture-related equipment and application methods. Including various types of buried suture needle guide, buried suture introducer; of buried suture needle guide and guided buried suture device application methods, different types of buried suture-guided needle combination, combination sets of ordinary suture needle with the use of needles. Guide pins and the buried suture buried suture introducer used in plastic surgery, cosmetic surgery, surgery, and forming a guide for buried suture technique. This method is unique in the cosmetic surgery suture method is the use of buried suture-guided needle or other instrument by changing the direction of the suture line to complete. Some needles and equipment can be done by manipulating a variety of organizations, individual guided buried suture, but more of a variety of instruments in combination, are functions of the Secretary-guided needle buried suture guide suture or other equipment and Secretary function of the polyglycolic acid suture needle and thread combination.
The technical requirements starting from the nature of the disease to the principles of plastic surgery as the criterion, the detailed anatomy of master-level, based on a small incision hidden sneak-guided isolation and buried suture techniques, to achieve effective re-organization and tissue transplantation. Buried suture techniques guided primarily for cosmetic surgery, especially for a variety of minimally invasive cosmetic surgery, such as minimally invasive eyelid surgery, to remove bags under the eyes, brow suspension, secondary cleft lip nasal deformity correction, too deep nasolabial fold correction, Jiuwo forming, etc.; the same time for the correction of facial deformities are also other important functions, such as facial paralysis treatment, the transplanted tissue to ensure tension-free suture and tension-free healing, correction of facial depression fracture manipulation to reset the shift of fat muscle anatomy repair, facial flap fixation surgery. It can greatly simplify the operation of the operation, so that in the past some difficulties in the operation can not be achieved even easier.
Currently, "the guide pins with buried buried guided technology" research identified by the Ministry of Education (Registration No. 360-06-23060692 results), is reporting higher education science and technology award.