PURPOSE Although bilateral lower-limb lengthening has been performed on patients with achondroplasia, the outcomes for the tibia and femur in terms of radiographic parameters, clinical results, and complications have not been compared with each other. We proposed 1) to compare the radiological outcomes of femoral and tibial lengthening and 2) to investigate the differences of complications rela...

Optimizing the aesthetic outcome for patients requiring periodontal aesthetic restorative treatment has become a primary objective in contemporary dentistry. Techniques that simplify and enhance quality of treatment provide substantial benefits to patients and clinicians. This article describes new concepts associated with interdental changes due to alterations in tooth and contact area positio...

abstract   introduction: balance is one of the most important contexts in ageing. improving balance in middle age can prevent falling down in elderly which impose the financial and mental costs to society. imbalance between dominant and non-dominant leg can lead to some problems. that’s way; studying effects of similar exercise on dominant and non-dominant legs of body can prevent problems caus...

background and aims. clinical studies on dimensional changes of supraosseous gingiva (sog) following crown lengthening surgery have yielded different results. the aim of the present study was to evaluate the alterations in sog dimension following crown lengthening surgery. materials and methods. this clinical study included 20 patients with 20 teeth needing surgical exposure for proper restorat...

BACKGROUND There are many techniques that are used for limb lengthening. Lengthening a limb over a plate is an alternative choice used in children or when using an intramedullary nail is difficult. OBJECTIVES In this study, we presented a new technique for tibial lengthening using a monolateral external fixator over a lengthening plate. MATERIALS AND METHODS For tibial lengthening, a monola...