Telescope

Telescopic crown-supported overdentures utilize a dual-crown system to connect removable dentures to dental implants. Precision-milled inner crowns are fixed onto implant abutments, while matching outer crowns are embedded within the denture base. This friction-based connection ensures excellent retention, comfort, and long-term stability without relying on mechanical attachments.

Originally developed for natural teeth, this technique has been successfully adapted for implant-supported prosthetics. Clinical studies confirm its long-term durability, with low complication rates and stable functional outcomes.

The system promotes even distribution of occlusal forces, reducing stress on implants and minimizing soft tissue irritation. Its removable nature allows for easy cleaning and improved hygiene access, making it particularly suitable for patients seeking a balance between stability, aesthetics, and maintainability.

product details

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Indications

✔ Partially edentulous or fully edentulous arches

✔ Free-end saddle and combination cases

✔ Periodontally compromised teeth requiring load-sharing

✔ Implant-supported removable overdentures with enhanced retention

Advantages

Enhanced retention and chewing function

Patient-friendly removal and insertion

Minimal soft tissue irritation, improving comfort

Natural appearance, especially in the anterior region

Reduces mechanical stress on supporting teeth or implants

Material Characteristics

Inner/outer crowns made from high-strength cobalt-chrome or titanium alloys

Surface treatments for wear and corrosion resistance

Customizable taper angle and wall thickness for retention control

Biocompatible and long-term stable under oral conditions

Technical Specifications

Double crown system (inner & outer)
Retention: 5–15 N (frictional or attachment-assisted)
Taper angle: 2°–6° based on desired retention
Wall thickness: Inner 0.3–0.5 mm; Outer 0.5–1.0 mm
Minimum 2 abutments required; 4+ recommended
Self-removal supported via common path of insertion
Turnaround Time	3–5 working days
Lifetime (Warranty)	3 years warranty (adjustments or remakes covered within warranty period)