Healing of the bone is different with the other part of the body. Fracture healing is actually a bone regeneration with no scar tissues, where as in wound healing, injured tissue is replaced by  connective tissue which became a scar, Traditionally fracture healing is divided in to 4 stages: 1) Stage of inflammation; 2) Stage of soft callus; 3) Stage of hard callus and 4) Stage of remodeling. In...

a 3-year-old arabian colt was presented for a major gingiva wound at the right rostral part of mandible. after clinical assessments, rostral mandibular fracture was determined. stabilization of fractured region was achieved via cerclage wire application under general anesthesia. fixation wires were left in place for 6 weeks. a 3 -month follow up revealed complete fracture healing. the purpose o...

objectives: wound is defined simply as the disruption of the biochemical, cellular, and anatomic continuity of a tissue. plants and their extracts known as phytomedicine have immense potential for the management and treatment of wounds. materials and methods: due to the undesirable side effects, in the control and treatment of the wound infections, it is recommended to use natural materials suc...

background: effects of estrogen on bone metabolism and its protective role on prevention of osteoporosis are well   documented. however, the efficacy of estrogen treatment on bone healing is not well investigated. the drug can be delivered both systemically or locally to the bone with differences in concentrations and side effects. the aim of this study was to investigate the effect of local an...

the present study was conducted to investigate the histological changes and wound healing effect of aqueous extract of elaeagnus angustifolia. after creating full-thickness skin wounds on the back of 45 male sprague-dawley rats they were randomly divided into three groups. treated group received the extract, positive control group were treated with mupirocin ointment 2% and control group did no...

in this study, attempts have been made to investigate the self-healing factors in marital conflicts, with an emphasis on the views of ayatollah javadi amoly in anthropology. a holistic approach based on strong points of marriage is better suited to meet different needs of couples, contributing to the resolution of conflicts, as compared to an approach that deals with strengths and self-healing ...

the microorganisms have been noted as the main cause of delayed wound healing.the most common pathogen causing the wound infections is staphylococcus aureus. silver nanoparticles (agnps) show ample antibacterial activities. in the present study, the effect of agnps on mouse wounds inoculated with s. aureus was investigated. sixty male mice (20 to 30 g) were anesthetized, full-thickness skin wou...

statement of problem: endodontic treatment of necrotic teeth with open apices is a challenge. after ruling out surgery as a treatment scheme and introduction of the multivisit apexification which in turn had its disadvantages, apical plug seems to be a suitable substitute treatment plan for such cases. apical plug makes the treatment through formation of a barrier against the obturating materia...

background and objectives: vitamin e is a fat-soluble vitamin with antioxidant properties, which prevents tissue damages induced by free radicals by their neutralization. the aim of this study was to determine the effect of vitamin e on burn wound healing in rats. methods: in this study, 16 mature male rats weighing 260±10g were used in two groups of 8 each. after induction of anesthesia and sh...

objective(s): the aim of the present study was to evaluate the effect of quercus brantii galls extract on the rat skin burn wound healing. materials and methods: ethanol extract of the galls of q. brantii was used to treat the induced burn wounds on the back of 32 wistar rats divided into 4 groups. the groups were treated by placebo, 1%, 2% and 4% concentration gall extract gels for 14 days and...