Editorial Type:
Article Category: Research Article
 | 
Online Publication Date: 01 Jun 2005

Overview of the SwissPlus Implant System

MBBS, BDS and
MDS, DNB
Page Range: 121 – 128
DOI: 10.1563/1548-1336(2005)31[121:OOTSIS]2.0.CO;2
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Abstract

Although many improvements have been made to implant dentistry during the last quarter of a century, clinical challenges still remain. For the surgeon, achieving implant stability in low-density bone can be difficult. For the restorative dentist, incompatibility between implant systems and the increasing complexity of esthetic restorative options frequently require special training in the selection and use of prosthetic components. This article presents an overview of a 1-stage implant system with a textured surface and osteocompressive surgical protocol designed to achieve stability in soft bone. Self-tapping, double lead threads and a separate surgical protocol also enable the implant to be placed in high-density bone. The implant is packaged on a fixture mount that also functions as a transfer and transitional or definitive abutment for cemented restorations. This implant is designed to help simplify restorative procedures by eliminating many ancillary restorative components. For multiple-unit, screw-retained restorations, the prosthesis can be splinted directly to the top of the implant without an intermediate abutment. Overdenture attachments and straight, angled, screw-receiving, and custom-cast abutments complete the restorative system.

Copyright: American Academy of Implant Dentistry
<sc>Figure</sc>
1.
Figure 1.

(a) Straight implant design (single thread). Two diameters have a common 4.8-mm-diameter platform and internal octagon connection. Apex is tapered 7°. (b) Tapered implant design (double threads). Narrow diameter (left) has a 3.8-mm-diameter platform and internal hexagon connection; standard (middle) and wide (right) diameters have a 4.8-mm-diameter platform and internal octagon connection


<sc>Figure</sc>
2.
Figure 2.

Multifunctional post initially serves as a (a) fixture mount to place the implant. It is then (b) removed and (c) a healing cap is attached for (d) 1-stage healing


<sc>Figure</sc>
3.
Figure 3.

After healing, (a) the fixture mount is reattached to the implant and (b) used as an impression post and (c–d) transferred to fabricate a working cast


<sc>Figure</sc>
4.
Figure 4.

The fixture mount is (a–b) removed from the working cast, shortened, and then (c–d) reattached to the working cast and prepared as a provisional or definitive abutment


<sc>Figure</sc>
5.
Figure 5.

The (a) prepared abutment is sterilized, attached to the implant in the patient's mouth, and (b) restored according to conventional crown and bridge procedures


Contributor Notes

R. Gunaseelan, MBBS, BDS, practices oral and maxillofacial surgery and is director of the Rajan Dental Institute, Chennai-4, India. Address correspondence to Dr Rajan via gunaraga@md2.vsnl.net.in

Manoj Rajan, MDS, DNB, practices prosthodontics and is assistant director of the Rajan Dental Institute

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