Rigid Versus Non-Rigid Digitally Fabricated Telescopic Double Crown Prosthesis

Rigid Versus Non-Rigid Digitally Fabricated Telescopic Double Crown Prosthesis Connecting Teeth and Implants: A Crossover Study of Soft Tissue Health and Patient Satisfaction

Status

Not yet recruiting

Phases

Unknown

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT07682623

Enrollment

Registered

2026-07-06

Start date

2026-12-22

Completion date

2027-05-14

Last updated

2026-07-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tooth Loss and Rehabilitation With Telescopic Crown Prostheses

Brief summary

This study aims to compare the clinical and patient satisfaction outcomes of rigid versus non-rigid digitally fabricated telescopic double crown prostheses supported by teeth and implants. The study evaluates the effect of different attachment designs on prosthetic performance and patient satisfaction."

Interventions

DEVICERigid telescopic double crown prosthesis

Digitally fabricated rigid telescopic double crown prosthesis

DEVICENon-rigid telescopic double crown prosthesis

Digitally fabricated non-rigid telescopic double crown prosthesis

Study design

Allocation

RANDOMIZED

Intervention model

CROSSOVER

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

50 Years to 65 Years

Healthy volunteers

Inclusion criteria

* Inclusion Criteria: Patients requiring telescopic overdenture prosthesis.

Exclusion criteria

Patients with systemic conditions affecting periodontal or prosthetic treatment. Patients unable to attend follow-up visits \-

Design outcomes

Primary

Measure	Time frame	Description
Soft tissue health	Immediately after insertion, 3 months, and 6 months after prosthesis insertion	Evaluation of peri-abutment soft tissue health in patients receiving rigid and non-rigid digitally fabricated telescopic double crown prostheses.

Secondary

Measure	Time frame	Description
Patient satisfaction	Immediately after insertion, 3 months, and 6 months after prosthesis insertion	Assessment of patient satisfaction with rigid and non-rigid digitally fabricated telescopic double crown prostheses.

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 7, 2026