Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery
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J Craniomaxillofac Surg · Jan 2013
Facial gunshot wound debridement: debridement of facial soft tissue gunshot wounds.
Over the period 1981-1985 the author treated 1486 patients with facial gunshot wounds sustained in combat in Afghanistan. In the last quarter of 20th century, more powerful and destructive weapons such as M-16 rifles, AK-47 and Kalashnikov submachine guns, became available and a new approach to gunshot wound debridement is required. Modern surgeons have little experience in treatment of such wounds because of rare contact with similar pathology. ⋯ Plastic operations with local and remote soft tissue were made on 14, 7% of the wounded. Only 0.7% patients required discharge from the army due to facial muscle paralysis and/or facial skin impregnation with particles of gunpowder from mine explosions. Gunshot face wound; modern debridement.
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Mandibular fractures are frequent, and treatment for these fractures involves rigid fixation. Complications can occur after treatment and may require a new surgical procedure; however, there are limited studies evaluating surgical retreatment. ⋯ It was concluded that most cases requiring surgical retreatment of mandibular fractures comprised nonunion or soft tissue infection associated with screw loosening or plate exposure. Consequently, the main procedures needed were new fixation or surgical exploration with the removal of fixation material.
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J Craniomaxillofac Surg · Dec 2012
Management of penetrating medial and retro-bulbar orbital shrapnel/bullet injuries.
The presence of shrapnel or a bullet lying in the medial orbital and retrobulbar area is rare. A review of the literature revealed only a few reports. Recently eye/orbital penetrating trauma has increased dramatically, mainly due to IEDs or conventional weaponry in civilian and military casualties. ⋯ Practical techniques for correctly determining the location of retained projectiles in the orbit are described. Surgical techniques for treatment are presented, based on safe and successful practices used in the missile retrievals. Six shrapnel and three bullet injuries, mostly in the medial orbital region, were removed without increasing morbidity and with limited orbital tissue injury.
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J Craniomaxillofac Surg · Dec 2012
Randomized Controlled Trial Comparative StudyComparative study of tramadol combined with dexamethasone and diclofenac sodium in third-molar surgery.
The aim of this randomized, double-blind clinical trial was to investigate the effect of preemptive analgesia with a combination of tramadol+dexamethasone or tramadol+diclofenac sodium. The study included 30 patients (age range: 16-30 years), who were randomly assigned to 2 groups by the split-mouth method. Postoperative pain was assessed with a visual analogue scale at 4, 6, 12, 24, and 48 h postoperatively (p.o.h.). ⋯ Significant differences in postoperative pain intensity were detected between the drug combinations at 4, 6, and 12p.o.h., suggesting the importance of preemptive analgesia. Patients treated with tramadol+dexamethasone showed lower pain scores compared to the tramadol+diclofenac sodium combination, larger postoperative mouth opening, and less swelling. The tramadol+dexamethasone combination also was more effective than tramadol+diclofenac sodium at reducing inflammation.
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J Craniomaxillofac Surg · Dec 2012
Multicenter StudyNeurosensory disturbances one year after bilateral sagittal split osteotomy of the mandibula performed with separators: a multi-centre prospective study.
Bilateral sagittal split osteotomy (BSSO) is an effective and commonly used treatment to correct mandibular hypo- and hyperplasia. Hypoesthesia of the inferior alveolar nerve (IAN) is a common complication of this surgical procedure. This prospective multi-centre study aimed to determine the incidence of neurosensory disturbances of the IAN after BSSO procedures performed without the use of chisels. ⋯ The concomitant genioplasty in combination with BSSO was significantly associated with hypoesthesia. Peri-operative removal of the wisdom tooth or a Le Fort I procedure did not influence post-operative hypoesthesia. We believe that the use of splitting forceps and elevators without chisels leads to a lower incidence of persistent post-operative hypoesthesia 1 year after BSSO of the mandible, without increasing the risk of a bad split.