Changes of the width of keratinized tissue around implants in edentulous patients

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200059950

Enrollment

Unknown

Registered

2022-05-14

Start date

2022-05-01

Completion date

Unknown

Last updated

2024-04-08

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

Conditions

edentulous

Interventions

1:None

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Healthy, ASA I or II. Edentulous or terminal dentation with more than four implants to be placed.

Exclusion criteria

Exclusion criteria: 1. Combined with planting contraindication; 2. Patients with neurological disorders and cognitive behavioral disorders.

Design outcomes

Primary

Measure	Time frame
Bone reduction around implant;Width of keratinized tissue around implant;modified plaque index;Gingival index;Bleeding on probing;	—

Countries

China

Contacts

Public ContactRen Shuxin

Peking University School of Stomatology

shuxin.ren@hotmail.com+86 13810759391

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026