Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Controlled retainer-screw access placement for screw-retained implant prosthesis

S R Cohen1, S Lawrence, J H Orenstein

  • 1University of Medicine and Dentistry of New Jersey, Newark, USA.

Journal of Prosthodontics : Official Journal of the American College of Prosthodontists
|September 1, 1996
PubMed
Summary

A novel method uses stainless steel wire to create screw access channels for implant-supported prostheses. This technique, performed from the intaglio surface, protects underlying gold cylinders and preserves prosthesis structure.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The ASSIST CLAD study: A phase 2 randomized controlled trial of mesenchymal stromal cells for new-onset chronic lung allograft dysfunction.

The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation·2026
Same author

Restoration of Rapid-Eye Movement Sleep During Cocaine Abstinence Reduces Incubation of Cocaine Seeking and Normalizes Dopamine Transporter Function.

bioRxiv : the preprint server for biology·2026
Same author

Post-caesarean analgesia: a multicentre retrospective analysis comparing practices in Queensland, Australia (2019-2022).

International journal of obstetric anesthesia·2025
Same author

Placement, management and complications associated with peripheral intravenous catheter use in UK small animal practice.

The Journal of small animal practice·2024
Same author

<i>Hablando</i> at home: Examining the interactional resources of a bilingual autistic child.

Journal of child language·2023
Same author

Analysis of patient attitudes and behavior regarding dermatologic care during the COVID-19 pandemic: a survey-based study at a single academic institution.

Dermatology online journal·2023

Area of Science:

  • Dental Implantology
  • Prosthodontics
  • Biomaterials Engineering

Background:

  • Implant-supported prostheses rely on retaining screws, typically accessed orally.
  • Conventional screw access preparation risks damaging obscured gold cylinders and weakening prostheses.

Purpose of the Study:

  • To introduce a new, safer method for preparing screw access channels in implant-supported prostheses.
  • To minimize damage to underlying components and preserve prosthesis integrity.

Main Methods:

  • Utilized 18-gauge stainless steel wire as a rotary cutting instrument.
  • Prepared access chambers from the intaglio (undersurface) of the prosthesis.

Main Results:

  • The new method allows preparation from the intaglio surface, avoiding direct visualization of the gold cylinder.

Related Experiment Videos

  • This technique reduces the risk of damaging the gold cylinder during access preparation.
  • It also minimizes unnecessary enlargement of the access hole, preserving prosthesis structure.

    • Conclusions:

    • Access preparation from the intaglio surface using stainless steel wire is a less destructive and safer alternative.
    • This technique enhances the longevity and structural integrity of implant-supported prostheses.