Establishment of a treatment protocol of implant-assisted removable partial denture for partially edentulous arch

Establishment of a treatment protocol of implant-assisted removable partial denture for partially edentulous arch - Establishment of a treatment protocol of implant-assisted removable partial denture

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032795

Enrollment

Registered

2018-06-04

Start date

2017-04-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Partially edentulous arch

Interventions

Dental implant placement for support and retention of removable partial denture

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Partially edentulous patients (e.g. Eichner index B3/B4/C1/C2 or Kennedy Class 1/2) wearing proper removable partial dentures Operable patients for dental implant placement Patients who gave written informed consent in first-person

Exclusion criteria

Exclusion criteria: Orofacial acute symptoms Orofacial pain Moter disability/disorders in orofacial region Disability to answer self-completed questionnaires Psychiatric disorders

Design outcomes

Primary

Measure	Time frame
Oral-health related quality of life (score of oral health impact profile)	—

Secondary

Measure	Time frame
Survival rate, success rate (implant, RPD) Status of abutment teeth (probing pocket depth, mobility, bleeding on probing) Chewing ability Marginal bone loss Status of RPD / score of McGill Denture Satisfaction Dental implant length Attachment RPD design	—

Countries

Japan

Contacts

Public ContactYuka Abe

Showa University Department of Prosthodontics

abeyuka@dent.showa-u.ac.jp03-3787-1151

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026