# Discomfort Perceived by a Cohort of Patients Treated With Aligners and Attachments Placed According to Two Different Protocols

> **NCT06218641** · NA · WITHDRAWN · sponsor: **Fondazione Policlinico Universitario Agostino Gemelli IRCCS**

## Conditions studied

- Malocclusion

## Interventions

- **DEVICE:** CP - conventional protocol
- **DEVICE:** DP - delayed protocol

## Key facts

- **NCT ID:** NCT06218641
- **Lead sponsor:** Fondazione Policlinico Universitario Agostino Gemelli IRCCS
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2023-10-10
- **Primary completion:** 2024-04-30
- **Final completion:** 2024-12-22
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** The study is not feasible in the centre. A new study is presented
- **Last updated:** 2024-07-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06218641

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06218641, "Discomfort Perceived by a Cohort of Patients Treated With Aligners and Attachments Placed According to Two Different Protocols". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT06218641. Licensed CC0.

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