-
0
Patient Assessment
- 0.1 Patient Demand
- 0.2 Anatomical location
-
0.3
Patient History
- 2.1 General patient history
- 2.2 Local history
-
0.4
Risk Assessment
- 3.1 Risk Assessment Overview
- 3.2 Age
- 3.3 Patient Compliance
- 3.4 Smoking
- 3.5 Drug Abuse
- 3.6 Recreational Drug and Alcohol Abuse
- 3.7 Condition of Natural Teeth
- 3.8 Parafunctions
- 3.9 Diabetes
- 3.10 Anticoagulants
- 3.11 Osteoporosis
- 3.12 Bisphosphonates
- 3.13 MRONJ
- 3.14 Steroids
- 3.15 Radiotherapy
- 3.16 Risk factors
-
1
Diagnostics
-
2
Treatment Options
-
2.1
Treatment planning
- 0.1 Non-implant based treatment options
- 0.2 Treatment planning conventional, model based, non-guided, semi-guided
- 0.3 Digital treatment planning
- 0.4 NobelClinician and digital workflow
- 0.5 Implant position considerations overview
- 0.6 Soft tissue condition and morphology
- 0.7 Site development, soft tissue management
- 0.8 Hard tissue and bone quality
- 0.9 Site development, hard tissue management
- 0.10 Time to function
- 0.11 Submerged vs non-submerged
- 0.12 Healed or fresh extraction socket
- 0.13 Screw-retained vs. cement-retained
- 0.14 Angulated Screw Channel system (ASC)
- 2.2 Treatment options esthetic zone
- 2.3 Treatment options posterior zone
- 2.4 Comprehensive treatment concepts
-
2.1
Treatment planning
-
3
Treatment Procedures
-
3.1
Treatment procedures general considerations
- 0.1 Anesthesia
- 0.2 peri-operative care
- 0.3 Flap- or flapless
- 0.4 Non-guided protocol
- 0.5 Semi-guided protocol
- 0.6 Guided protocol overview
- 0.7 Guided protocol NobelGuide
- 0.8 Parallel implant placement considerations
- 0.9 Tapered implant placement considerations
- 0.10 3D implant position
- 0.11 Implant insertion torque
- 0.12 Intra-operative complications
- 0.13 Impression procedures, digital impressions, intraoral scanning
- 3.2 Treatment procedures esthetic zone surgical
- 3.3 Treatment procedures esthetic zone prosthetic
- 3.4 Treatment procedures posterior zone surgical
- 3.5 Treatment procedures posterior zone prosthetic
-
3.1
Treatment procedures general considerations
-
4
Aftercare
Check of prosthetic restoration
Key points
- Use recall visit to check single-tooth prosthetic restoration.
- Technical complications do occur during follow-up.
- Porcelain chipping and screw-loosening are complications most encountered.
Check prosthetic restoration
Checking the single-tooth implant-supported restoration is part of the regular recall visit of a patient. Items of checking the restoration are:
- occlusion;
- attrition of occlusal surfaces;
- mobility of the restoration;
- fracture
Technical risks play a major role in implant dentistry as they may lead to increased rates of repairs/remakes and therefore affect the patients time, finance, and even quality of life. And, technical complications do occur during follow-up. Described complications are:
- loss of retention of the restoration;
- fracture and/or chipping of ceramic material;
- loss of composite at screw access opening;
- loosening of an occlusal screw;
- fracture of an occlusal screw;
- loosening of an abutment;
- fracture of an abutment.
Porcelain chipping and screw-loosening are complications most encountered. Repair should always be preceded by a thorough check of possible causes of a complication, e.g. overloading by incorrect occlusion, to prevent repetition.
Figure 1: Patient with fracture of porcelain of implant-supported restoration in position 21 (#9 UNIV).