Telemedicine in oral surgery and maxillofacial trauma: a descriptive account.

Trauma patients presenting to emergency rooms (ER) in rural or remote locations have significantly less access to oral and maxillo-facial surgery (OMFS) specialists. In this case, OMFS services at four hospitals were rearranged to concentrate expertise, inpatients, and 24/7 cover on a single site. A Federation (managed clinical network) model was used that improved the management of inpatients and made better use of a small team of junior medical staff. New government standards limiting the on-call burden for U.K. junior doctors (The New deal) were met under this service model. Despite the success of the Federation, the loss of on-site OMFS support to the three peripheral ER departments was problematic. Sites that do not have OMFS support used a simple telephone referral to transfer patients to the OMFS center. The degree to which referrals were considered inappropriate led to operational and patient satisfaction difficulties. The introduction of an OMFS telemedicine system linking the three peripheral/"spoke" ER departments to the OMFS center/"hub" succeeded in increasing the appropriateness of patient transfers, developed the skills of the ER medical staff, and was believed to have led to an overall improvement in the early-stage management of this group of patients. The telemedicine system augmented the overall success of the Federation model. New uses for telemedicine within the OMFS service soon developed.

Impact of dedicated trauma lists on a maxillofacial surgical service.

In 1995, the maxillofacial surgical inpatient services in East Lancashire were centralized in Blackburn Royal Infirmary, and twice-weekly operating lists dedicated to maxillofacial trauma were established. We examined the non-elective workload for three-month periods before and after trauma lists became available to find out the proportion of non-elective operations done out of normal working hours. Although there was an increase in the total number of non-elective patients after centralization, day-time trauma lists allowed a reduction in the proportion of operations performed out of normal working hours. Fewer trauma cases were added to elective lists. Trauma lists allow the unit to comply with the recommendations of both NCEPOD and the Calman report, in that they maximize training opportunities for all staff and facilitate both audit and research.

A prospective comparison of octylcyanoacrylate tissue adhesive and suture for the closure of head and neck incisions.

OBJECTIVE: To compare the tissue adhesive octylcyanoacrylate with subcuticular suture for the closure of head and neck incisions. DESIGN: A prospective comparison with a blinded assessment of cosmetic outcome. SUBJECTS: Fifty consecutive patients undergoing head and neck procedures at two University of Ottawa teaching hospitals. METHODS: Twenty-six patients underwent skin closure with monofilament suture and 24 were closed with tissue adhesive. At 4 to 6 weeks the incisions were evaluated with a validated wound scale. Photographs of the incisions were rated using a visual analogue scale by two facial-plastic otolaryngologists who were blinded to the method of skin closure. RESULTS: The adhesive provided faster skin closure (29.7 seconds vs 289.0 seconds, p < .0001), and there were no differences in complications between the two groups. The primary outcome measure was the cosmetic appearance of the incision at 4 to 6 weeks. Although the adhesive group scored higher on both cosmesis scales, the visual analogue scale (octylcyanoacrylate 58.7 mm vs suture 53.2 mm) and the wound evaluation scale (57% vs 50% optimal wound scores), there were no statistical or clinically significant differences on either scale. The two facial-plastic otolaryngologists had good intraobserver and interobserver agreement when rating the cosmetic outcomes (0.87 and 0.71 respectively). CONCLUSIONS: Octylcyanoacrylate was found to be an effective method of skin closure in clean head and neck incisions. The practical advantages of tissue adhesives are reviewed.

The foot and footwear.

Footwear is the single most significant influence on the foot, but it is the area of least clinical understanding and input. There is confusion in terminology and emphasis, both with, and between professions so that there appears little consistency. This limits the possibility of significant improvements in this field. Some key footwear principles are described as a basis for developing a greater understanding of the interaction between the foot and footwear.

Treatment of haemorrhagic telangiectasia with the flashlamp-pulsed dye laser.

The management of epistaxis in patients with hereditary haemorrhagic telangiectasia (Osler-Weber-Rendu) is often a perplexing problem. In the past, cautery, cryosurgery, and septodermoplasty have all been used with varying degrees of success. The Candela flashlamp-pulsed dye laser was developed for management of vascular lesions (port-wine stains and telangiectasia). The results of our prospective trial utilizing this laser in the treatment of intranasal telangiectasia in patients with hereditary haemorrhagic telangiectasia are presented.

Tissue clay: an experimental model to evaluate its performance in soft tissue augmentation and its biologic fate.

Tissue clay (a mixture of autologous whole blood and microfibrillar collagen--Avitene) has been proposed as a medium for reconstruction in cosmetic and reconstructive deformities of the face. Its performance and biologic fate has not been evaluated experimentally. The current study employs a model using the rabbit pinna to determine, histologically, the fate of a tissue clay implant.

Steroids and rhinoplasty. A double-blind study.

Many facial plastic surgeons use perioperative steroids to reduce postoperative edema and morbidity. This use of steroids is based more on theory and anecdotal experience than on controlled studies. We studied 49 patients undergoing rhinoplasty in a randomized, double-blind fashion to evaluate the effects of perioperative and postoperative steroid use. We found significantly less postoperative eyelid and paranasal edema in those patients receiving steroids. In addition, trends toward less ecchymosis, less intranasal edema, and less discomfort in the patients receiving steroids were noted.

Cervical rotation flaps for midface resurfacing.

The midface has long served as a focus for creativity in surgical reconstruction. Full-thickness skin grafts, split-thickness grafts, and distal flaps have long been used to attempt to reduplicate existing anatomy in this area. Recent reconstruction efforts have focused on the creative use of microvascular free flaps for this purpose. This article reports on the use of extensively developed regional rotation flaps as an excellent reconstructive modality for use in this area of the face. The details of surgical incisional planning are given. The nuances of surgical creation of these flaps and their rotation and suspension into place are given. The cases we have done using this technique for the past 3 years are reviewed. Our present indications for use of these flaps and their limitations are given.

Significant premaxillary augmentation.

Substantial premaxillary augmentation is necessary as an adjunctive treatment in most cleft rhinoplasties and in those patients exhibiting an acute nasolabial angle due to retrusion of the premaxila. We describe our technique of evaluation and treatment of this condition using a custom-carved piece of material made from a woven combination of Teflon and organic fibers (Proplast). Detailed technical illustrations as well as patient results are demonstrated. We have found this technique in our hands to be a simple, safe, and effective means of correction of significant premaxillary retrusion.

The versatile midforehead browlift.

Ptosis of the brow is a significant and often unrecognized portion of aging of the upper face. It contributes to both cosmetic and functional aging. Correction is often mandatory prior to blepharoplasty in that functional problems may be worsened without elevating the brow. Direct and coronal browlifts are the most common approach to the problem. Midforehead browlifts have been reserved for men with receding hairlines. We have, for the past three years, performed midforehead browlifts on all our patients needing ptotic brow correction. Our review of 72 patients treated in this way, including 52 women, shows excellent and long-lasting cosmetic and functional improvement. There have been few complications, and the resultant incisional scars have been very well accepted. Therefore, we feel that the midforehead browlift, performed as we describe, is the ideal surgical correction for the ptotic brow.