Fracture Healing
Mostrando 1-12 de 89 artigos, teses e dissertações.
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1. ANTEGRADE X RETROGRADE NAILING IN FEMORAL FRACTURES: A STUDY ON CONSOLIDATION AND INFECTION
RESUMO Objetivo: A osteossíntese com haste intramedular é considerada o método de escolha para tratamento das fraturas diafisárias do fêmur em adultos. O objetivo deste estudo retrospectivo foi avaliar o tempo até a consolidação e a incidência de infecção em pacientes com fratura diafisária do fêmur, operados com haste intramedular retrógrada
Acta ortop. bras.. Publicado em: 04/11/2019
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2. Intermittent vibrations accelerate fracture healing in sheep
Abstract Purpose: To investigate the effect of intermittent vibration at different intervals on bone fracture healing and optimize the vibration interval. Methods: Ninety sheep were randomized to receive no treatment (the control group), incision only (the sham control group), internal fixation with or without metatarsal fracture (the internal fixation gro
Acta Cir. Bras.. Publicado em: 12/09/2019
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3. The effectiveness and safety of parathyroid hormone in fracture healing: A meta-analysis
The very large economic and social burdens of fracture-related complications make rapid fracture healing a major public health goal. The role of parathyroid hormone (PTH) in treating osteoporosis is generally accepted, but the effect of PTH on fracture healing is controversial. This meta-analysis was designed to investigate the efficacy and safety of PTH i
Clinics. Publicado em: 25/04/2019
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4. Bone callus formation is highly disrupted by dietary restriction in growing rats sustaining a femoral fracture
Abstract Purpose: To evaluate the effects of food restriction on fracture healing in growing rats. Methods: Sixty-eight male Wistar rats were assigned to two groups: (1) Control and (2) Dietary restriction. After weaning the dietary restricted animals were fed ad libitum for 42 days with 50% of the standard chow ingested by the control group. Subsequentl
Acta Cir. Bras.. Publicado em: 14/02/2019
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5. Osteoradionecrosis of the jaws: case series treated with adjuvant low-level laser therapy and antimicrobial photodynamic therapy
Abstract Background: Osteoradionecrosis of the jaw (ORNJ) is the most severe and complex sequel of head and neck radiotherapy (RT) because of the bone involved, it may cause pain, paresthesia, foul odor, fistulae with suppuration, need for extra oral communication and pathological fracture. We treated twenty lesions of ORNJ using low-level laser therapy (LL
J. Appl. Oral Sci.. Publicado em: 21/05/2018
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6. Nandrolone decanoate appears to increase bone callus formation in young adult rats after a complete femoral fracture
Abstract Purpose: To evaluate the influence of nandrolone decanoate on fracture healing and bone quality in normal rats. Methods: Male rats were assigned to four groups (n=28/group): Control group consisting of animals without any intervention, Nandrolone decanoate (DN) group consisting of animals that received intramuscular injection of nandrolone decano
Acta Cir. Bras.. Publicado em: 2017-11
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7. Trends in restorative composites research: what is in the future?
Abstract Clinical trials have identified secondary caries and bulk fracture as the main causes for composite restoration failure. As a measure to avoid frequent reinterventions for restoration replacement, composites with some sort of defense mechanism against biofilm formation and demineralization, as well as materials with lower susceptibility to crack pro
Braz. oral res.. Publicado em: 28/08/2017
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8. Bone turnover markers in sheep and goat: A review of the scientific literature
ABSTRACT Bone turnover markers (BTMs) are product of bone cell activity and are generally divided in bone formation and bone resorption markers. The purpose of this review was to structure the available information on the use of BTMs in studies on small ruminants, especially for monitoring their variations related to diet, exercise, gestation and metabolic l
An. Acad. Bras. Ciênc.. Publicado em: 02/03/2017
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9. PERPENDICULAR DOUBLE-PLATE FIXATION WITH LOCKING SYSTEM FOR ACROMION PEDICLE FRACTURE
Objective : To describe the surgical technique and preliminary clinical outcomes in a series of open reduction internal fixation of basal acromion process fractures applying a double-plating technique. Methods : Nine consecutive patients, mean age 33.4 years old (range, 23-61 years old) with unilateral acromion fracture (Type 3 AO/OTA) with more than 1cm d
Acta ortop. bras.. Publicado em: 2016-04
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10. Growth rates of dynamic dermal model exposed to laminar flow and magnetic fields
Abstract Introduction Ongoing research in the use of electromagnetic stimulation as coadjuvant in fracture healing has led the authors to begin generating computer models in order to predict cellular growth changes when cells are electromagnetically stimulated. By generating these models, scientists will be able to better understand how electromagnetic fiel
Res. Biomed. Eng.. Publicado em: 18/03/2016
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11. In vivo standardization of bone ultrasonometry of the clavicle
OBJECTIVE: The assessment of fracture union includes physical examination and radiographic imaging, which depend on the examiner’s experience. The development of ancillary methods may avoid prolonged treatments and the improper removal of implants. Quantitative bone ultrasonometry has been studied for this purpose and will soon be included in clinical pra
Clinics. Publicado em: 2016-03
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12. Analysis of fracture healing in osteopenic bone caused by disuse: experimental study
Osteoporosis has become a serious global public health issue. Hence, osteoporotic fracture healing has been investigated in several previous studies because there is still controversy over the effect osteoporosis has on the healing process. The current study aimed to analyze two different periods of bone healing in normal and osteopenic rats. Sixty, 7-week-o
Braz J Med Biol Res. Publicado em: 02/02/2016