Objective: To determine the pattern of partial edentulism and cast removable dental prosthesis design in relation to Classes recorded.
 Study Design: Cross-sectional study.
 Place Duration Study: Department Prosthodontics, Armed Forces Institute Dentistry (AFID), Rawalpindi Pakistan, from Apr Sep 2021.
 Methodology: A total 67 partially dentate male female patients presenting Pro...

Background: Major goal of orthodontic treatment is long term stability the corrected teeth after treatment. After there always chance relapse. To prevent relapse several appliances are available as a retention device such bonded fixed retainers, vacuum formed removable Hawley retainer, Begg’s retainer. Now days retainer has become more acceptable due to low cost, esthetic and easy fabrication. ...

•Orthodontists use rectangular wire retainers to prevent the development of active retainers.•This trial compares survival round twisted vs braided after 2 years.•Both retainer types showed comparable rates.•Periodontal health was good in patients wearing both types. IntroductionThe objective this study compare rates and periodontal with 3-strand (RT) 8-strand (RB) fixed bonded all 6 anterior t...