Clinical trial · Interventional
Study on the Application of Convenient Foot-control Exhaust Method in Endoscopic Thyroidectomy
NCT03411187CI-TRIAL-00034923unknownN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Endoscopic thyroidectomy developed rapidly in recent years, and the most popular surgical approach was endoscopic thyroidectomy by bilateral areola approach, but some operative steps was required optimization. One of the most annoying problem was the smog blurring endoscopic lens during surgery. The researcher summarized a set of convenient foot-control exhaust method and carried out this prospective study.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Endoscopy | — | UNRESOLVED | — |
| Papillary Thyroid Carcinoma | Thyroid Gland Papillary Carcinoma | ALIAS | 0.90 |
| Thyroid Cancer | Malignant Thyroid Gland Neoplasm | CURATED_EXACT | 0.92 |
| Thyroidectomy | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| direct exhaust | Device | — | UNRESOLVED |
| used of the Pressure adjustable foot-control method | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- foot-control exhaust group
- description
- The foot-control exhaust group used of the Pressure adjustable foot-control method by the way of adjustable Pressure to intermittent exhaust
- interventionNames
- Device: used of the Pressure adjustable foot-control method
- type
- PLACEBO_COMPARATOR
- label
- direct exhaust group
- description
- direct exhaust group exhaust through the Trocar hole.and without use of the Pressure adjustable foot-control method
- interventionNames
- Device: direct exhaust
Primary outcomes (3)
- measure
- Flap separation time
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: 1. Patients with maximum tumor diameter ≤1 cm; 2. patients without lateral neck lymph node metastases; 3. patients without distant metastases; 4. patients who only needed unilateral surgery following the guidelines; 5. patients with strong cosmetic requirement. Exclusion criteria: 1. Patients with maximum tumor diameter \>1 cm; 2. patients who needed complement total thyroidectomy according to the guidelines, including tumor extrathyroidal extension as well as large amount of neck lymph node metastases and distant metastases; 3. patients without cosmetic requirements.
References
Publications (0)
Data not yet available
No reference posted for this study.