G. Krekeler

Autogenous maxillary bone grafts in conjunction with placement of I.T.I. endosseous implants: A preliminary report

Small bone defects due to atrophic, traumatic or periodontal bone loss can be grafted with autologous bone grafts taken from the maxillary tuberosity. This study presents a 1-3 years follow-up of 22 patients who were treated according to this technique. Thirty-two implants were placed 6 months after bone grafting. All implants were functioning well at the time of investigation.

Palatal mucosa grafts for oral implant devices

Oral implants placed in the atrophic mandible often lack sufficient surrounding attached keratinized gingiva. Although mobile mucosa surrounding the implant does not necessarily need to be replaced, many oral surgeons and dentists prefer attached, keratinized gingiva, especially in cases where oral hygiene is imperfect. This article discusses a method of palatal mucosa transplantation to improve the implant recipient site. The clinical results of this method used in 30 patients are reported.

The placement of angled implants in the edentulous maxillae for the use of overdentures

Although most retention problems of prostheses are concentrated in the mandible, patients have similar problems in the maxillae. Retention of prostheses can be improved by the use of two or four implants, either with retentive anchors or with a bar in the frontal part of the maxillae. The method of planning and placement of I.T.I. Bonefit implants is described.

Benefit of Bonefit implant system

The International Team for Oral Implantology (ITI) Bonefit system has been introduced as an extended and improved system with respect to titanium plasma-sprayed screws and the F-type implant. The clinical results of the Bonefit implant system were at least as good as those of the F-type implant. The Bonefit system, however, offers more indications and applications, especially in crowns and bridgework. Furthermore, the ITI Bonefit system appears to eliminate some of the reported shortcomings of the F-type implant.