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Study of Robot-Assisted System in Root Canal Access Preparation

Clinical Assessment of Robot-Assisted System in Root Canal Access Preparation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600127107
Enrollment
Unknown
Registered
2026-06-24
Start date
2026-07-27
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

Pulp Calcification, Periapical Periodontitis

Interventions

Dynamic Navigation Group:Dynamic navigation assisted root canal access preparation
Robotic-system Group:Robot-system assisted root canal access preparation

Sponsors

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1.Aged between 18 and 65 years; 2.Pulpitis or periapical periodontitis with calcification in the pulp cavity or the upper half of the root canal; 3.Periapical periodontitis with fiber posts in the root canal; 4.Informed consent and ability to follow up as scheduled.

Exclusion criteria

Exclusion criteria: 1.Excessive periodontal and/or dental defects rendering the tooth non-restorable; 2.Severe systemic diseases; 3.Pregnant or lactating women; 4.Limited mouth opening; 5.Patients taking bisphosphonates or large doses of hormones;

Design outcomes

Primary

MeasureTime frame
End deviation distance;—

Secondary

MeasureTime frame
Pain assessment;Consuming time;End deviation depth;Deviation angle;Platform deviation distance;—

Countries

China

Contacts

Public ContactZhengwei Huang

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

huang_zhengwei@hotmail.com+86 21 23271699

Outcome results

None listed

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