C B Dental Lab Co. Limited

C B Dental Lab Co. Limited

Home ProductsDenture Dental lab

Full Metal Dental Crown

Certification
China C B Dental Lab Co. Limited certification
China C B Dental Lab Co. Limited certification
I want to say that your products are very good. Thank you for all your suggestion, also good after sales service.

—— Adela

We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you.

—— Charlie Bingham

I'm Online Chat Now

Full Metal Dental Crown

Full Metal Dental Crown
Full Metal Dental Crown Full Metal Dental Crown

Large Image :  Full Metal Dental Crown

Product Details:
Place of Origin: China Hong Kong
Brand Name: C B Dental Lab
Certification: FDA
Model Number: FMC
Detailed Product Description

High Strength FMC Metal Crown Tooth Semi Precious Metal Crown

 

High Strength FMC Metal Crown Tooth , FMC Crown High Noble Long Lasting

 

Popular Nickel and Chromium Full Cast Metal Crown ISO9001/200

 

What's a Full Cast Metal Crown?

Cast Metal crown is a full crwon restoration which is cast with dental alloy.

 

Advantages

  • High Strength

  • Tooth reomoved less

  • Fitness

  • Long lasting

  • Fine protection

 

Disadvantages

  • Inaesthetic

  • Metal easy lead to allergy

Indication

  • Posterior tooth with Large defect


  • Malposition, Torsoclusion or malformation of posterior tooth


  • Weak posterior abutment of removable partial denture


  • Posterior retiner of fixed partial denture


  • Posterior tooth after RCT ( Roogt Canal Therapy)


 

Contraindications

  • Incontrollable caries


  • People allergic to the metal


  • Tooth with esthetical requirment


  • Residual root


 

Design of Metal Crown

  • Material Selection


  • The position of gingiva margin of the crown


  • To reduce the occlusal force


 

Tooth Preparation

 

1) Occlusal Reduction

  • Provide the adequate room for the crown

  • Occlusal Surface

  • Amout of tooth reduction : 1.0MM


 

2) Essentials of Occlusal Preparation

  • Reduce the inclination of cusp

  • Prepare ladder on large filling material


 

3) Buccal and lingual reduction

  • Provided the adequate room for the crown

  • Amount of tooth removing: 1.0MM


 

4) Essential of buccal and lingual

  • Preparation

  • The functional cusp level preparation


 

5)Proxiaml redcuction

  • Provide the adequate room for the crown

  • Amount of tooth removing:1.0MM


 

6) Essentials of Axical Preparation

  • Axical convergent angle 2-5 degree

  • The axical surface agngle preparation to keep the contour of the crown


 

7) Cervical Preparation

  • Chamfer or bevel

  • Width of shoulder

  • Non- Noble metal :0.5-0.8MM

  • Noble Metal: 0.35-0.5MM


 

8) Position of Gingival Margin

  • At the gingiva

  • 1.0mm above gingiva

  • 0.5-1.0mm under gingiva


 

Impression of Metal Crown

 

An imprint of the teeth and surrounding tissues formed with a plastic matereial to provide a mold for use in malering restoration


 

Impression step

  • Impression of opposite tooth

  • Impression of abutment

  • Bite Registraion


Gingival retraction

  • Retraction cord

  • Impression procedure


 

Impression Method

  • Two step method

  • One step method


 

Try in of metal crown

  • check the gingival margin and tissular surface of the crown

  • Try in on the die

  • Placement onto the abutment

  • Occlusal adjustment


 

Essentials

  • Pulp protection

  • Gingiva protection

  • Dental tissue protection

  • Correct tool selection

  • Application of temporary crown

  • Occlusal adjustment

  • Indications and contraindications

 

Contact Details
C B Dental Lab Co. Limited

Contact Person: andy

Tel: 755-23219653

Send your inquiry directly to us (0 / 3000)