the studies report the synthesis of novel graft copolymer of oatmeal. polymethyl methacrylate grafting was carried out on oatmeal backbone via ‘microwave assisted’ approach. the graft copolymers were optimized by varying monomer and can concentration. the synthesized graft copolymers were characterized by intrinsic viscosity, ftir, tga, sem, elemental analysis, number average molecular weight a...

Pathologies of spine like trauma, infection, malignancy or congenital problems can cause disturbed structural integrity causing deformity and displacement spine. This causes compression damage on spinal cord roots, which the is supposed to protect. In such situations, needs be decompressed, realigned fused in that position, so further injury prevented. Spinal fusion a natural process healing bo...

Patient with repair of left femoral anastomotic aneurysm who developed a nonhealing wound exposed prosthetic graft. Sartorius muscle flap was performed for coverage graft and to promote healing. eyJraWQiOiI4ZjUxYWNhY2IzYjhiNjNlNzFlYmIzYWFmYTU5NmZmYyIsImFsZyI6IlJTMjU2In0.eyJzdWIiOiJjZWYzMDcwNjEzODY2Njc1NDZjZjliZDYwNWYzOTMxOSIsImtpZCI6IjhmNTFhY2FjYjNiOGI2M2U3MWViYjNhYWZhNTk2ZmZjIiwiZXhwIjoxNjg4NT...

We generated transgenic human neural stem cells (hNSCs) stably expressing the reporter genes Luciferase for bioluminescence imaging (BLI) and GFP for fluorescence imaging, for multimodal imaging investigations. These transgenic hNSCs were further labeled with a clinically approved perfluoropolyether to perform parallel 19F MRI studies. In vitro validation demonstrated normal cell proliferation ...

purpose: this study evaluated the effect of donor and eye bank characteristics on graft rating and clinical outcomes after penetrating keratoplasty (pk) in keratoconus-affected patients. methods: a total of 252 consecutive keratoconic eyes that underwent pk were reviewed in this retrospective interventional case series. donor data included age and sex, cause of death, death-to-preservation time...

purpose: to investigate the efficacy of limbal-conjunctival autografting technique in patients with primary pterygium methods: fifteen eyes of 15 patients with primary pterygium underwent surgery for the removal of pterygium with limbal-conjunctival autograft. after the pterygium excision, the limbal portion of the graft was oriented and sutured to the limbus at the recipient bed with the epith...

objectives: gingival recession can lead to root exposure and discomfort for patients. there are various techniques for root coverage. the aim of this study was to compare the use of gingival unit graft (palatal graft including the marginal gingiva and papillae) with free gingival graft for treatment of localized gingival recession. materials and methods: in this randomized controlled clinical t...

conclusions by controlling the modifiable risk factors and modality of treatment in our study, physicians can reach more effective treatment. results at the end of the study, long-term graft failure was seen in 27 (10.2%) cases. one-year and 2-year graft survival after diagnosis of cancer were 93.6% and 91.7%, respectively. the univariate analysis showed that the incidence of chronic graft loss...