NCT04706078 is a clinical trial of The biotype of gingival in Clinical and Radiographic Effect, sponsored by Wen Luo.

Who is sponsoring NCT04706078?

NCT04706078 is sponsored by Wen Luo.

What drugs are being tested in NCT04706078?

Interventions in NCT04706078: The biotype of gingival.

What condition does NCT04706078 study?

NCT04706078 studies Clinical and Radiographic Effect, Thick-gingiva, Implant, Thin Gingiva.

Is NCT04706078 still recruiting?

NCT04706078 is currently completed. Last updated 12 January 2021.

Last reviewed 2021-01-12 · How we verify

NCT04706078

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Clinical and Radiographic Evaluation of a Cross-shaped Incision Technique

Completed Last updated 12 January 2021

What this trial tests

trial testing The biotype of gingival in Clinical and Radiographic Effect in 55 participants. Completed in 1 June 2020.

Timeline

1 June 2018

Primary endpoint
1 June 2020

1 June 2020

Quick facts

Lead sponsor	Wen Luo
Status	Completed
Study type	OBSERVATIONAL
Enrollment	55
Start date	1 June 2018
Primary completion	1 June 2020
Estimated completion	1 June 2020
Sites	1 location across China

Drugs / interventions tested

The biotype of gingival

Conditions studied

Clinical and Radiographic Effect — all drugs for Clinical and Radiographic Effect →
Thick-gingiva — all drugs for Thick-gingiva →
Implant — all drugs for Implant →
Thin Gingiva — all drugs for Thin Gingiva →

Sponsor

Wen Luo

Who can join

Eligibility, any sex, with Clinical and Radiographic Effect or Thick-gingiva. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

To evaluate a cross-shaped incision technique to thick-gingiva and thin-gingiva patients treated with implant-supported fixed prosthesis.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

Radiographic evaluation of a cross-shaped incision technique for thick-gingiva and thin-gingiva patients treated with implant-supported fixed prosthesis.
Luo W, Wang X, Chen Y, Hong Y, et al · · 2021 · cited 1× · PMID 34922521 · DOI 10.1186/s12903-021-02019-8

Verify or expand the search:

Other recruiting trials for Clinical and Radiographic Effect

Currently open trials in the same condition.

NCT07200011 — Effect of Vitamin D on the Clinical and Radiographic of Unsplinted Mandibular Implant Overdentures · active not recruiting

Other Wen Luo trials

Trials by the same sponsor.

NCT05190614 — Radiographic Evaluation of a Star-shaped Incision Technique · completed

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT04706078 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Wen Luo
Last refreshed: 12 January 2021

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04706078.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing