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Prosthetic management of unparallel titanium plasma-sprayed screw implants
S E Farish1, J L Pansch, R L Sherwood
1John Cochran Veterans Administration Medical Center, St. Louis, Mo.
The Journal of Prosthetic Dentistry
|February 1, 1989
Summary
This study presents a technique to manage dental implant patients with non-parallel screw implants, addressing common iatrogenic issues. The method aids in prosthetic restoration when implants deviate from ideal parallel alignment due to operator error or anatomy.
Area of Science:
- Dental Implantology
- Prosthodontics
- Biomaterials Science
Background:
- Iatrogenic complications can arise during dental implant treatment.
- Achieving parallel implant screw placement is ideal but not always feasible.
- Alveolar ridge anatomy and operator error can lead to non-parallel implant placement.
Observation:
- Dental implants are frequently placed with non-parallel screw axes.
- This deviation presents challenges in prosthetic restoration.
- Existing techniques may not adequately address this specific issue.
Findings:
- A novel technique is presented for the prosthetic management of non-parallel implant screws.
- This method facilitates the restoration of function and aesthetics in complex cases.
- The technique addresses the mechanical and esthetic challenges posed by divergent implants.
Implications:
- Improved treatment outcomes for patients with non-parallel implants.
- Enhanced predictability in complex implant restorations.
- Expanded treatment options for challenging implant positioning scenarios.