Callus tissues induced from shoots of species in the orange subfamily (Aurantioideae) were grafted in vitro to evaluate the correlation between reaction at the callus graft interface and taxonomic relationship. The graft interface between two pieces of callus from species that are taxonomically close was not distinguishable by anatomical observations. On the other hand, in the combinations of l...

A gunshot wound to the mandible frequently creates a comminuted fracture that can be debilitating for patient and challenging surgeon. In some instances, immediate open reduction rigid fixation is not possible, closed with intermaxillary employed. This may lead non-union or mal-union of segments. case report describes management bilateral mandibular angle fractures secondary injury. The were re...

The evolution of a fracture non-union is complex; treatment strategies are therefore challenging. The use of BMP-7 could be an interesting adjunct. We present an overview of the monitored use of this product in tibial non-unions in Belgium. Our retrospective data covers 53% (62 patients) of the cases in which it was used between 2001 and 2006. Questionnaires were sent to surgeons who had been u...

Based on immunomodulatory, osteogenic, and pro-angiogenic properties of adipose-derived stem cells (ASCs), this study aims to assess the safety and efficacy of ASC-derived cell therapies for clinical indications. Two autologous ASC-derived products were proposed to 17 patients who had not experienced any success with conventional therapies: (1) a scaffold-free osteogenic three-dimensional graft...

PURPOSE To evaluate treatment results of intramedullary fixation using multiple Kirschner wires for diaphyseal forearm fractures. METHODS Between January 2001 and January 2004, 184 patients (122 men and 62 women) with 288 displaced diaphyseal forearm fractures underwent intramedullary fixation using multiple Kirschner wires. The wires were inserted by opening the fracture site because radiogr...

The purpose of this paper is to report the late results of treatment by the use of the “by-pass “graft, to give a brief account of all the patients treated, and to discuss the possible causes of inception and maintenance of the condition. It is now fourteen years since the by-pass graft was first introduced. It was used for two patients in the same year and both cases were described in my origi...

Grafting is particularly important to the cultivation of perennial crops such as grapevine (Vitis vinifera) because rootstocks can provide resistance to soil-borne pests and diseases as well as improve tolerance to some abiotic stresses. Successful grafting is a complex biochemical and structural process beginning with the adhesion of the two grafted partners, followed by callus formation and t...