Plastic Surgery / Chirurgie Plastique

Current mastopexy techniques rely on incisions on the breast to correct ptosis. Trading a ptotic breast for a visibly scarred breast can be a difficult choice.

A technique of internal suture mastopexy that consists of plicating sutures placed in the superficial fascia of the breast from the deep surface is presented. The procedure leaves no scar on the breast and may be safer than other techniques when combining mastopexy with augmentation.

The senior author has performed this procedure on over 120 patients, with a mean follow-up of two years. Patients and the surgeon have expressed satisfaction with the procedure.

Based on this experience with over 120 patients, the authors believe that internal suture mastopexy is an effective alternative in selected patients.

The preoperative prediction of therapeutic breast reduction weights, to achieve both relief of breast weight symptoms and yet achieve excellent breast shape, remains a challenge.

To design a simple clinical method to preoperatively predict and quantify therapeutic breast reduction weights.

In 31 women who underwent therapeutic bilateral reduction mammaplasty, the mass of the hypertrophic breast hanging below the inframammary fold was preoperatively weighed and then compared with the mass of the reduction specimen. Thirty patients underwent breast reduction using a superomedial nipple-areolar pedicle. Postoperative breast weight-related symptoms and breast shape findings were then noted. Statistical analysis relied on mean, SD, sample size, Mann-Whitney test for medians, Levene's test for variances and regression analysis.

The average clinical follow-up was 160 days, with all patients achieving satisfactory breast size and shape from both the patient and surgeon's perspectives. All patients reported improvement of back pain, shoulder pain and lower neck pain. Two breasts developed delayed healing of the lateral skin flap, necessitating debridement and reclosure, followed by uneventful ongoing healing. There was no significant difference in preoperative ptotic breast mass and resectional breast mass (all P>0.05).

Simple preoperative weighing of the ptotic portion of the hypertrophic breast can serve as a goal for the reduction weight, while creating pleasing breast proportions and improving breast weight-related symptoms. Preoperative quantification of the ptotic breast mass may guide the reduction technique and assist insurance precertification efforts.

Mandibular fractures can lead to significant functional and aesthetic sequelae if treated improperly. They may act as an indicator of concomitant trauma and are very demanding on the public health care system. Thus, knowledge of mandibular fracture epidemiology is critical to effective prevention, as well the establishment of accurate trauma evaluation protocols.

To identify the epidemiology of mandibular fractures treated at a level 1 Canadian trauma centre, clarify the pathogenesis of these epidemiological patterns and suggest potential targets for preventive efforts.

A retrospective review of all mandibular fracture patients presenting to the Montreal General Hospital between 1998 and 2003 was performed. Medical records and digitized radiographic imaging were used to collect patient demographics and injury data.

The chart review identified 181 patients with 307 mandibular fractures. Fifty-two per cent of the fractures occurred in individuals 21 to 40 years of age, 78% of patients were male, and there was wide ethnic diversity. Sixty percent of patients had multiple mandibular fractures; 29% were symphyseal/parasymphyseal fractures, 25% were condylar fractures and 23% were angle fractures. Assault was the most common mechanism of injury, with 29% of fractures involving alcohol or illegal drug use. Thirty percent of patients had an associated facial fracture, and more than one-third had another major injury.

The present epidemiological review reveals several potential prevention targets as well as significant trends. Further research into the impact of these preventive measures could more objectively identify their impact on mandibular trauma.

An important part of preoperative assessment in breast reduction surgery is to locate the site of the nipple-areola complex for the newly structured breast. Inappropriate location is difficult to correct secondarily. Traditional methods of nipple localization taught and practiced suggest the nipple to be located anterior to the inframammary fold. Trying to project this point on the anterior surface of the breast requires either large calipers or feeling the posteriorly placed finger on the anterior surface of a large breast. This certainly introduces some subjectivity to the calculation.

To introduce an easy and accurate method of nipple localization to reduce the learning curve for trainee surgeons.

Aesthetic placement of the nipples is at the lower angles of an equilateral or a short isosceles triangle on the chest with its apex at the sternal angle. This triangle can be thought of as two right-angled triangles with their Y-axis on the median plane. The base and vertical limb are measured, and the hypotenuse is calculated. The location of the lower angle is marked on the anterior surface of the breast and represents the new position of the nipple.

Forty patients had nipple localization performed in the above-described manner, with satisfactory placement of the nipple-areola complex.

The above technique introduces some objective measurements to the localization of the nipple in breast reduction surgery. It is easy to practice, and infuses confidence in trainees marking their initial breast reductions.