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Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities
Published on: May 24, 2022
A gross error occurred when treatment planning a guided surgery case
1Department of Prosthodontic and Implant, Temple University, Philadelphia, PA, USA. drscher@dental-implants.co.uk
Implant Dentistry
|August 12, 2009
Summary
A manufacturing error in radiographic guides can lead to implant placement errors and poor aesthetic outcomes. Constructing a provisional restoration first is crucial for successful final restorations.
Area of Science:
- Dental Implantology
- Prosthodontics
- Surgical Planning
Background:
- Accurate fabrication of surgical guides is essential for predictable dental implant placement.
- Errors in the manufacturing process can have significant clinical consequences.
- The sequence of restorative steps impacts final aesthetic and functional outcomes.
Observation:
- A case history details a manufacturing error in a radiographic guide.
- This error was replicated during implant placement using the surgical template.
- The duplicated error resulted in a severely compromised aesthetic outcome.
Findings:
- Mistakes in radiographic guide manufacturing can propagate to implant surgery.
- Failure to address errors early can lead to irreversible aesthetic defects.
- The importance of a provisional restoration in mitigating risks associated with final restorations.
Implications:
- Highlights the critical need for meticulous quality control in fabricating surgical guides.
- Emphasizes the value of a provisional restoration phase for error detection and correction.
- Underscores the potential for catastrophic aesthetic failures due to procedural errors in implant dentistry.