conclusions based on the clinical and radiographic examinations, implant-tooth approximation (less than 1 mm or direct contact) is not related to pulp vitality of the tooth. further studies with larger sample sizes are necessary to confirm the results of the study. results among the 31 assessed implants and the adjacent intact teeth, 13 implants had direct contact and 18 implants had proximity ...

purpose: to compare the rate of fibrovascular ingrowth between primary and secondary orbital implants at varying time intervals after implantation. methods: we prospectively compared the rate of fibrovascular ingrowth between primary and secondary implants by mri and scinitigraphy in patients who underwent orbital implant surgery, 6 months after the operation. results: overall 103 patients unde...

BACKGROUND The latissimus dorsi flap provides suitable recipient tissue for fat transfer, with a good blood supply and a reasonable volume of host tissue to inject into. The authors present their experience with use of the pedicled latissimus dorsi flap for fat grafting in total autologous immediate breast reconstruction without implants. METHODS From 2010 to 2013, 23 patients underwent breas...

objective: the aim of the present study was to retrospectively evaluate small-diameter (3.3 mm) straumann® dental implants placed in the maxilla or the mandible over a period of 5 years in function. materials and methods: twenty- eight partially edentulous patients received a total of 48 implants over a 5-year period. after the standard healing period (3 to 6 months), the implants were restored...

RESULTS: Reconstruction was achieved without any failure or NAC losses in all 40/40 breasts, 20 bilateral targeted two stage risk reducing mastopexy/reduction and NSM/ SIR procedures. Patients median BMI was 30(22–44). Six patients were smokers and one had hypertension. Anatomical shaped silicone implants were used in all cases, average size 555 cc, (310 to 690). Average OR time for NSM/ SIR wa...

background and aims. all-on-four technique involves the use of tilted implants to allow for shorter cantilevers. this finite element analysis aimed at investigating the amount and distribution of stress in maxillary bone surrounding the implants with all-on-four vs. frequently used method with six implants technique using different numbers and inclination angles. materials and methods. a 3d ede...

objective: at present, treatment of edentulous areas with implant-supported prosthesis has greatly increased. the aim of this study was to assess the survival rate of implants with different diameters. methods: this retrospective study was conducted on 239 warfare victims presenting to qazi tabatabaie clinic during 2000-2010. a total of 1,649 implants were placed. the success criteria included ...

Surgical rehabilitation of dysphagia in patients who have undergone partial laryngectomy is aimed at improving the sphincteric action of the larynx, the anatomy and physiology of which are impaired. The interventions indicated for this purpose can be performed either with an external or endoscopic approach. The Authors present early results of their experience employing injection laryngoplasty ...