Clinical outcome of nonsurgical root canal treatment using C-Root SP combined with different obturation technique in elderly patients

Clinical application of bioceramic-based sealers combined with single-cone technique

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400092580

Enrollment

Unknown

Registered

2024-11-19

Start date

2023-03-30

Completion date

Unknown

Last updated

2024-12-02

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

Conditions

pulpal and periapical diseases

Interventions

A group:nonsurgical root canal treatment using C-Root SP combined with single-cone obturation technique

B group:nonsurgical root canal treatment using C-Root SP combined with warm Gutta-Percha obturation technique

C group:nonsurgical root canal treatment using C-Root SP combined with lateral compaction technique

D group:nonsurgical root canal treatment using iRoot SP combined with single-cone obturation technique

Eligibility

Sex/Gender

All

Age

60 Years to 93 Years

Inclusion criteria

Inclusion criteria: (1) Elderly patients without major systemic diseases who can cooperate with treatment operations and long-term postoperative follow-up observation, preoperative X-ray and CBCT examination; (2) Diagnosed with pulpitis or periapical inflammation (periapical low-density shadow range <=8mmf);

Exclusion criteria

Exclusion criteria: (1) Patients with systemic diseases, allergies to local anesthesia drugs or multiple drugs, and other absolute contraindications for treatment; (2) Patients with malignant tumors, patients who have taken oral or injected bisphosphonates; (3) Treatment of patients with extreme fear and psychological disorders, and difficulty in understanding and cooperating with the completion of treatment; (4) The looseness of the affected tooth is greater than I°, or the combined periodontal pulp lesions; (5) There is instrument separation or root fracture or root cleft in the affected tooth; (6) The root canal of the affected tooth is not developed, and the apical hole is open or destroyed; (7) Excessive tension of orbicularis orbicularis oral muscle, mouth opening degree less than three transverse fingers, treatment instruments can not be accurately operated in the mouth.

Design outcomes

Secondary

Measure	Time frame
time of root canal obturation;quality of root canal obturation;postoperative pain response;postoperative success rate;	—

Primary

Measure	Time frame
periapical Index;	—

Countries

China

Contacts

Public ContactChen Fei

The First Medical Center, Chinese PLA General Hospital

693383866@qq.com+86 157 2666 7991

Outcome results

None listed

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