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Preformed beading and boxing appliance.
J Sashi Deepth Reddy1, T V Padmanabhan2, Chandrika Veerareddy1
1Department of Prosthodontics, Government Dental College, RIMS, Kadapa, Andhra Pradesh India.
Journal of Indian Prosthodontic Society
|January 17, 2014
Summary
This study introduces a new, recyclable "Preformed boxing appliance" for dental impressions. This method significantly reduces procedure time and costs compared to traditional heat-intensive techniques.
Area of Science:
- Dental materials science
- Prosthodontics
- Impression techniques
Background:
- Conventional beading and boxing methods are time-consuming.
- Heat application in traditional methods can distort impression materials.
- Existing materials are often disposable and not recyclable.
Purpose of the Study:
- To reduce time and cost in dental beading and boxing procedures.
- To introduce a recyclable beading material.
- To evaluate a novel "Preformed boxing appliance" for secondary impressions.
Main Methods:
- A "Preformed boxing appliance" with moldable clay was utilized for beading.
- The appliance featured 3 studs for supporting the secondary impression.
- Dental cast was poured using the new appliance.
Main Results:
- The entire procedure duration was significantly reduced compared to conventional methods.
- The use of a recyclable material was demonstrated.
- The appliance effectively supported the secondary impression for casting.
Conclusions:
- The "Preformed boxing appliance" offers a faster, cost-effective, and recyclable alternative.
- This method avoids heat distortion issues associated with conventional techniques.
- The appliance is suitable for beading secondary impressions in prosthodontics.
