UPCOMING WEBINARS

 

Tues 7th December 2021 @7pm
Contemporary Restorative Endodontics - Preserving dentine while respecting the true, natural anatomy
Jon Cowie & Luca Moranzoni
Sponsored by Dentsply Sirona

 

Weds 8th December 2021 @7pm
Increasing new patients without increasing clinical time
Dr Chaw-Su Kyi
Sponsored by Align Technology

 

Thurs 9th December 2021 @7pm
Planning an aligner case with CS Model+
Dr Sana Luqmani & Paul Higginson
Sponsored by Carestream Dental

 

Tues 14th December 2021 @7pm
Straumann TLX – The Next Generation in Tissue Level Implants
Professor Shakeel Shahdad and Dr Faresh Desai
Sponsored by Straumann

 

Article: Volume 48 Number 7 Page 592 - July/August 2021

  Dent Update 2021; 48: 592-593  Read article

Technique Tips:  Making an open-tray implant or abutment-level impression technique easier

Feedback:  0 comments, 0 ratings

      

Abstract: Various methods exist for taking implant impressions. The open-tray or pick-up impression technique is one of the conventional methods for transferring the impression coping from the implant to the impression. In this method, a window directly above the implant is made in a stock or custom tray to allow access to the impression coping. Traditionally, the window is either left open, or closed with melted wax or foil. This technique tip describes a modification to create a stable and secure seal over the opening using rayon-based adhesive tapes. The benefits of this modification over the conventional open-tray technique are due to the enhanced adhesive quality of the materials to metal or plastic. Because there is less chance of impression material leaking from the tray window into the mouth, it is more comfortable for patients and less messy for clinicians. The benefit of this method over the closed-tray technique is the ability to feel for the head of the impression coping at the same time as making sure the impression material is in good contact with the underlying structures. It is easy to use, and efficient in terms of time and cost.

Author notes: Javed Ikram, BDS, FDSRCPS(Glas), FDSRCS(Eng) DipRestDentRCS(Eng) DipOMFS(Manc),PGD(Orthodontics), Clinical Director Aesthetic Dental Solutions, Lytham St Annes, Lancashire. Nabeel Essa, BDS, GDP Aesthetic Dental Solutions, Lytham St. Annes, Lancashire. email: javed.ikram@icloud.com

Wesleyan_August_2021
NSK_July_2021