“Screw dental” usually refers to the parts of implant dentistry that use screws — either the screw-shaped implant placed in the jaw or the small screws that attach abutments and crowns. In this article you’ll get simple definitions, learn when screws are used, common problems, care tips, how clinicians plan screw-retained work, and when to choose a practice with advanced digital tools for predictable results.
What Does “Screw Dental” Mean?”
“Screw dental” describes dental implants and prosthetics that use threaded parts. The implant body that goes into bone is shaped like a screw to hold stable. Other screws secure the abutment (the connector) and the crown or bridge to that implant. Together these parts form a screw-retained restoration that can be strong and retrievable for repairs.
Types Of Screws Used In Dentistry
Implant fixture (the screw in the jaw)
The implant fixture is usually titanium or zirconia and looks like a small medical screw. It replaces the tooth root and integrates with bone. Its threaded shape provides stability while the body heals and bonds with the jaw.
Abutment and prosthetic screws
Abutment screws join the implant to a connector piece (abutment). Prosthetic screws hold crowns, bridges, or full-arch prostheses to abutments or multi-unit connectors. There are also temporary healing screws used during the recovery phase to protect the implant site.
Screw-Retained vs Cement-Retained Restorations
Screw-retained restorations are fixed with screws and can be removed for repairs or hygiene checks. That retrievability is a big advantage. Cement-retained crowns are glued and can look more seamless at the gumline, which helps aesthetics. But cement can irritate tissues if excess isn’t removed. Choice depends on esthetics, access, occlusion, and long-term maintenance.
Do Dental Implants Require Screw Dental?
Short answer: implants themselves are usually screw-shaped, but not every final restoration shows a visible screw. Many implant systems use internal screws to attach parts. Some crowns are cemented over abutments, hiding screws. Screw-retained prostheses are required when retrievability, repairability, or multi-unit attachments are needed.
Common Problems With Implant Screws And How They’re Fixed
Issues include screw loosening, screw fracture, cross-threading, and infection around the implant. Fixes range from retorquing a loose screw to replacing a broken screw or using digital planning to prevent misfit. Infections require cleaning, antibiotics, and sometimes surgical care. Good planning and precise lab work reduce most screw problems.
How To Care For Screw-Retained Restorations
Daily cleaning with a soft brush and interdental brushes helps stop plaque buildup around screw sites. Floss designed for implants or water flossers can help. See your dentist regularly for exams and X‑rays to check screws and bone. Prompt attention to looseness or pain avoids more complex repairs.
How Clinicians Plan For Screw Use
Clinicians use intraoral scans, 3D imaging, bite analysis, and lab collaboration to choose screw types and positions. Digital planning shows implant angle, depth, and prosthetic space so screws don’t interfere with function or esthetics. Precise planning lowers the risk of cross-threading and makes repairs simpler if needed.
Why Pick A Practice With Digital Lab & Advanced Imaging For Screw Dental Work
A practice with an on-site digital lab and low-dose 3D imaging improves fit and reduces errors for screw dental work. Lakeview Comprehensive Dentistry combines a diagnostic-first 90-minute exam with intraoral scanning, CAD/CAM design, wet/dry milling, and same-day restorations. That in-house workflow limits lab miscommunication and makes screw-retained solutions more predictable and quicker to fix if needed.
Quick FAQs About “Screw Dental”
- Will the screw be visible?
- Often the screw is hidden under the crown. Some restorations have a small access hole that is filled to match the tooth, so you usually won’t see metal.
- Can screws be replaced if they fail?
- Yes. Most screws can be removed and replaced without disturbing the implant, though complex cases may need more advanced repair.
- How long do screws last?
- With good care and proper planning, screws can last many years. Longevity depends on bite forces, hygiene, and the quality of the restoration.
If you’re considering implants or have questions about screw-retained work, start with a comprehensive diagnostic exam. A detailed plan using digital scans and 3D imaging makes screw dental solutions safer and more predictable. Contact the office to schedule an evaluation and get a clear treatment plan tailored to your needs.
