نتایج جستجو برای: tissue expansion
تعداد نتایج: 1046955 فیلتر نتایج به سال:
The tissue expansion technique has been applied to obtain new skin tissue to repair large defects in clinical practice. The implantation of tissue expander could initiate a host response to foreign body (FBR), which leads to fibrotic encapsulation around the expander and prolongs the period of tissue expansion. Tanshinon IIA (Tan IIA) has been shown to have anti-inflammation and immunoregulatio...
Background and Objective: Nowadays, although umbilical cord blood is a commonly used source of hematopoietic stem cell, its low frequency of these cells is the main factor limiting its clinical application. The transplantation of hematopoietic stem cells derived from placenta tissue along with umbilical cord blood cells of the same sample may be an appropriate approach to solve this problem. In...
We report the successful use of tissue expansion in the lower limbs of five children and one young adult. It was possible to replace dense adherent skin grafts by expanded skin and subcutaneous tissue. Such expansion needs to be undertaken slowly, but expanded tissue matches the normal local tissue and has normal sensation. These qualities were particularly important in three amputations which ...
The increased use of tissue expander in the past decades and its potential market values in near future give enough reasons to sum up the consequences of tissue expansion. Furthermore, the patients have the right to know underlying mechanisms of adaptation of inserted biomimetic, its bioinspired materials and probable complications. The mechanical strains during tissue expansion are related to ...
Tissue expansion has developed as an important routine procedure in plastic and reconstructive surgery in the past two decades. It is used progressively in cases of reconstruction treatment for children and adults who do not have enough adjacent tissue for reconstruction of the skin surface that is defective as a result of a trauma, burns, or congenital deformation. When applied to children, th...
BACKGROUND An area of the skull exposed by burn injury has been covered by various methods including local flap, skin graft, or free flap surgery. Each method has disadvantages, such as postoperative alopecia or donor site morbidities. Due to the risk of osteomyelitis in the injured skull during the expansion period, tissue expansion was excluded from primary reconstruction. However, successful...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید