نتایج جستجو برای: tissue adhesive
تعداد نتایج: 936253 فیلتر نتایج به سال:
Tissue adhesives have emerged as an alternative to sutures and staples for wound closure and reconnection of injured tissues after surgery or trauma. Owing to their convenience and effectiveness, these adhesives have received growing attention particularly in minimally invasive procedures. For safe and accurate applications, tissue adhesives should be detectable via clinical imaging modalities ...
BACKGROUND Voluntary medical male circumcision (VMMC) is a priority HIV preventive intervention. To facilitate male circumcision scale- up, the World Health Organization is actively seeking circumcision techniques that are quicker, easier, and safer than open surgical methods. OBJECTIVE To compare conventional open surgical circumcision with suturing with a minimally invasive technique using ...
Semitransparent bandages based on chitosan and extracellular matrix for photochemical tissue bonding
BACKGROUND Extracellular matrices (ECMs) are often used in reconstructive surgery to enhance tissue regeneration and remodeling. Sutures and staples are currently used to fix ECMs to tissue although they can be invasive devices. Other sutureless and less invasive techniques, such as photochemical tissue bonding, cannot be coupled to ECMs because of their intrinsic opacity to light. RESULTS We...
The activation and differentiation of peripheral blood T cells (PBT) are known to correlate with increased surface expression and adhesive capacity of beta(1) integrins, which mediate adhesion to the extracellular matrix (ECM). However, little is known about the regulation of integrin expression, affinity, and avidity on tissue T cells after they are embedded in the interstitial ECM. In this st...
Fibrin sealants are a type of soft tissue adhesive that employs biochemical reactions from the late stages of the blood coagulation cascade. Intrinsic to these adhesives are a structural protein and a transglutaminase crosslinking enzyme. We are investigating an alternative biomimetic adhesive based on gelatin and a calcium-independent microbial transglutaminase (mTG). Rheological measurements ...
The utilization of fibrin sealants to augment hemostasis, seal tissues, and facilitate targeted delivery of drugs is increasing. In 1985, a hospital-based program was established to provide autologous and allogeneic cryoprecipitate that serves as a fibrin sealant when combined with bovine thrombin. To date, more than 4,000 patients have been treated with this product at our institution, with an...
The various procedures used in the operative treatment of retinal detachment aim at promoting adhesive choroiditis at the retinal tear. Based' on expertmental and clinical observations, and especially on operative results, the author believes that, apart from adhesive choroiditis, it is necessary to create an adhesive episcleral reaction, the importance, of which is paramount, because it afford...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید