Rehabilitating atrophied mandible with two-implant supported denture is a common treatment modality for implant retained removable overdenture in mandible. This paper aims to design a treatment modality where single implant reinforced overdenture is fabricated for a severely atrophied mandibular ridge with early loading protocol. Results of studies have shown that a single implant mandibular ov...

We reported a new complication after dexamethasone implant injection. The patient was treated by dexamethasone implant injection for diabetic macular edema. After injection, we report an implant stucked in Berger's space behind the crystalline lens capsule in the visual axis. This situation resolved after cataract surgery and the implant moved to a less inconvenient localization.

PURPOSE The purpose of this study was to systematically review clinical studies on the incidence of abutment screw loosening in single-implant restorations with different implant-abutment connection geometries. MATERIALS AND METHODS The literature search was conducted using several electronic databases. Specific terms were used for the database search, which spanned the years 1990 to 2006. Th...

BACKGROUND With the increasing popularity of skin-sparing mastectomy techniques, implant-based breast reconstruction and use of perioperative radiation therapy, there is a growing need to scrutinize the effects they have on breast reconstruction. This study examined the effect of radiation on implant-based breast reconstruction in patients who had skin-sparing or conventional mastectomies in te...

capsular contraction is a frequent complication following breast augmentation. on the other hand, capsular weakness, a not widely recognized complication, may occur around the implant. a weak capsule allows the migration of the prosthesis to the lateral region of the thoracic region or inferiorly, towards the abdomen, due to gravitational forces. the cause of capsular weakness remains unresolve...

Intravitreal fluocinolone acetonide implant (Retisert) has a high potency, a low solubility, and a very short duration of action in the systemic circulation, enabling the steroid pellet to be small and reducing the risk of systemic side effects. Scleral melt has not been reported as a possible complication of Retisert implant. The authors describe the occurrence of scleral melt 18 months after ...

BACKGROUND Skin flap failure is a significant, though relatively uncommon complication of cochlear implant surgery. To achieve a good surgical result, a proper plan to locate the prospective implant is required. Thus, a new design of flap was evaluated in this regard. METHODS Two hundred and eleven consecutive children undergoing cochlear implantation in Baqiyatallah Cochlear Implant Center w...