BACKGROUND Primary stabilityis not sufficientin less contact area between the implant and bone, the healing process because will be disrupted due to micro-motions and fibrous tissue affects osseointegration. MATERIAL AND METHODS We implemented an in vitro experimental study of total 135 XiVE® implants were inserted in 22.5 bovine cow ribs with bone quality similar to a type IV human bone. Eac...

PURPOSE The primary goal of this stratified randomized controlled trial (SRCT) was to compare the stability of dental implants placed under three different loading regimens during the first 16 weeks of healing following implant placement. Implants were loaded immediately, early (6 weeks), or with conventional/delayed timing (12 weeks). Secondary outcomes were to compare marginal bone adaptation...

BACKGROUND At present, updated secondary implant stability data generated by actual versions of resonance frequency analysis (RFA) and mobility measurement (MM) electronic devices of 2 different implant systems with actual manufactured surfaces seem to lack and/or are incomplete. MATERIAL AND METHODS Secondary implant stability data based on both RFA and MM measurements were collected and ana...

OBJECTIVE To assess efficacy of short (6 mm) implants with a novel macrostructure and thread design placed in a compromised bone situations of edentulous posterior regions of maxilla (3-4 mm of bone height under sinus floor) as compared to results of clinical situations treated with simultaneous maxillary sinus grafting and placement of long (≥10 mm) implants of the same company. STUDY DESIGN...

PURPOSE It is essential to have sufficient bone bulk and density at the implant site in order to achieve good bone-to-implant contact and primary stability, which are crucial for osseointegration. A new osteotomy preparation technique was recently introduced that uses a bone preservation method that creates a layer of compacted bone along the surface of the osteotomy. The hypothesis of this stu...

PURPOSE This is the first study to report the clinical outcomes of photofunctionalized dental implants. MATERIALS AND METHODS This retrospective study analyzed 95 consecutive patients who received 222 untreated implants and 70 patients who received 168 photofunctionalized implants over a follow-up period of 2.5 years. Photofunctionalization was performed by treating implants with UV light for...

A 47-year-old man underwent surgical resection and reconstruction with a fibula osteocutaneous flap. After the surgery, a surgical obturator was placed and adjusted. After flap healing, a conventional obturator was fabricated with polymethyl methacrylate resin and retained by the anatomical undercuts around the reconstructed fibula bone flap and the posterior part of the defect. As the defect s...

Studies were undertaken investigating improvements to the biological interaction of polymeric implant materials through their coating with an osteoinductive calcium phosphate (CaP)-type film using biomimetic deposition technology. Past research indicates that CaP coatings on implant materials increase bone growth and remodeling rates as well as enhance the stability of the bone-implant interfac...

Bone condensing as a technique to prepare an implant site is demonstrated on a patient who was to undergo orthodontic treatment utilizing a palatal implant as an anchor. Based on the anatomic constraints of the palate and the desire to load the implant as axially as possible, adapted-instrumentation for bone condensing is presented. Bone condensing for preparation of the implant site in soft ma...

Implant and prosthesis success for 77 partially edentulous patients, provided with 97 fixed prostheses, supported by 230 Brånemark implants, in place for up to 12 years (mean 5.41 years), were documented in this study. Implant losses per location mirrored their placement, with no difference between zones I and II or between the maxilla and mandible. The implant success rate was 94%, and continu...