Presentation is loading. Please wait.

Presentation is loading. Please wait.

REMOVABLE PROSTHETICS

Similar presentations


Presentation on theme: "REMOVABLE PROSTHETICS"— Presentation transcript:

1 REMOVABLE PROSTHETICS
Dentures, Partials, etc.

2 PARTIAL DENTURES indications: replace several teeth
repaired and adjusted easily restores function fewer appointments stabilizes arch expense

3 PARTIAL DENTURES contraindications:
insufficient number of teeth and positioned poorly adequate root structure and aveolar bone patient interest

4 CHARACTERISTICS Receives support and retention from tissues and remaining teeth abutments designed to distribute forces applied during chewing

5 COMPONENTS Metal Framework Rests Clasps Acrylic Artificial Teeth
Major connector = Bar Saddle Rests Clasps Acrylic Artificial Teeth porcelain plastic

6 Appointments Exam Initial Impression Final Impression Try-in Framework
Study Model Final Impression Try-in Framework Wax up Delivery Adjustments

7 FINAL PRODUCT

8 COMPLETE DENTURE Full denture fabricated to restore function and improve aesthetics for patients

9 TYPES OF DENTURES Immediate Dentures - place immediately after extractions Overdentures - retained teeth or dental implants provide support to the denture or partial

10 Indications for: totally edentulous remaining teeth can not be saved remaining teeth can not support partial patient refuses alternative treatment

11 Contraindications: other acceptable methods patients cooperation patients motivation

12 PATIENT CONSIDERATIONS
Positive attitude educated patient good health

13 COMPONENTS OF A DENTURE
Base - fits over ridge Flange - extends up into the vesible Post Dam - maxillary retention, suction seal in posterior palate Mandibular retention - depends on size and shape of ridge Teeth/Acrylic

14 FINAL IMPRESSION Custom Tray Disposable Tray Perforated Rim Lock
Patients Denture Border molding

15 APPOINTMENTS Exam Initial Impression Final Impression Wax Try-in
Wax Try-in with teeth Delivery Adjustments

16 ADJUSTING THE DENTURE Pressure Indicating Paste, PIP
Used to indicate ill-fitting areas Painted on inside Polish after adjustment pumice and rag wheel disinfect

17 DENTURE RELINE AND REPAIR
Relines - helps to improve fit and comfort Re-adapts denture to alveolar ridge Need a final impression - patients denture

18 Reline Material Soft Reline - chair relines
Soft material placed to allow tissues to heal Temporary Laboratory reline

19 Repairs Repairs can be done in office or sent to lab.
Tooth replacement Broken Denture

20 ORAL HYGIENE INSTRUCTIONS
Either Denture or Partial Brush acrylic, teeth, base, clasps, rests Remove at night Keep moist


Download ppt "REMOVABLE PROSTHETICS"

Similar presentations


Ads by Google