- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT04836234
Chewing Gum Effect in Reducing Orthodontic Pain After Separator and Initial Arch Wire Placement
The Effect of the Chewing Gum in Alleviating Orthodontic Pain After Separator and Initial Arch Wire Placement: A Randomized Clinical Trial
연구 개요
상세 설명
Orthodontic treatment have been shown to cause varying degrees of discomforts and pain to the patients. Fear of pain has contributed to patients' avoidance of seeking orthodontic treatment, affect patients' compliance to the treatment and even become a main reason of discontinuing orthodontic treatment. Patients have reported using of analgesic particularly NSAIDS and Paracetamol during orthodontic treatment to ease the pain. However, NSAIDS have been associated with various side effects such as allergic reactions, bleeding disorders and gastric ulcers had raised the concern of orthodontists. Studies on animals have shown that NSAIDS slower the rate of tooth movement, hence affecting orthodontic treatment efficacy. Paracetamol have been reported to cause liver toxicity in the case of over dosage.
The action of chewing the gum can produce forces to temporary displace the teeth sufficiently to allow blood flow through compressed area, preventing the build-up of metabolic products, thus reduce the pain severity. In addition, non-sugared chewing gum has anti-caries effect which is very important to prevent caries formation during orthodontic treatment.
This study aimed to investigate the effectiveness of chewing gum in pain reduction in orthodontic patients and to explore the possibility of chewing gum to be recommended as a suitable substitute for analgesics in future practice.
연구 유형
등록 (예상)
단계
- 해당 없음
연락처 및 위치
연구 연락처
- 이름: Poon Pei San
- 전화번호: 0127691145
- 이메일: peisanpss@gmail.com
연구 연락처 백업
- 이름: Siti Adibah Othman, Prof
- 전화번호: 012-2635088
- 이메일: sitiadibah@um.edu.my
연구 장소
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Wilayah Persekutuan Kuala Lumpur
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Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, 말레이시아, 50603
- 모병
- Postgraduate Orthodontic Clinic, Faculty of Dentistry, University Malaya
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연락하다:
- Pei San Poon
- 전화번호: 0127691145
- 이메일: peisanpss@gmail.com
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Patients about to undergo orthodontic treatment with maxillary and mandibular fixed appliances
- Orthodontic treatment include the extraction of the permanent first or second premolars
- Age 16 years and above
Exclusion Criteria:
- Significant medical problem or cleft lip and palate.
- Pregnant lady
- Occurrence of using analgesics or antibiotics
- History of asthma or unstable asthma the last year
- Oral surgery in the previous 4 weeks
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: intervention group
Participants will receive Wrigley Extra Strawberry Flavour Sugar Free Chewing Gum.
They will be instructed to chew the gum for pain relief after the separator and initial arch wire placement if required.
Chew the gums for 10-12 minutes and as much as they want whenever they feel discomfort or pain.
They are free to take any medication when necessary and respond to the questionnaires on the amount of chewing gum and analgesics used.
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Wrigley Extra Strawberry Flavour Sugar Free Chewing Gum 65g 40 pieces
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간섭 없음: Control group
Participants will not receive any prescription after the separators and initial arch wires placement.
They will be specifically asked not to chew chewing gum.
As in the intervention group, they can take any medication when they feel necessary and respond to the questionnaires on the amount of analgesics used.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Pain assessment after separators and initial arch wire placement.
기간: At 6 hours after separators and initial arch wire placement.
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Level of pain on the Numerical pain rating scale (NRS)
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At 6 hours after separators and initial arch wire placement.
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Pain assessment after separators and initial arch wire placement.
기간: At 24 hours after separators and initial arch wire placement.
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Level of pain on the Numerical pain rating scale (NRS)
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At 24 hours after separators and initial arch wire placement.
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Pain assessment after separators and initial arch wire placement.
기간: At 48 hours after separators and initial arch wire placement.
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Level of pain on the Numerical pain rating scale (NRS)
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At 48 hours after separators and initial arch wire placement.
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Reported use of chewing gum and analgesics.
기간: Immediately after the separator and archwire placements until up to 6 hours
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Amount of chewing gums and medications consumed after the separator and initial arch wire placement
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Immediately after the separator and archwire placements until up to 6 hours
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Reported use of chewing gum and analgesics.
기간: from 6 hours to 24 hours after the separator and archwire placements
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Amount of chewing gums and medications consumed after the separator and initial arch wire placement
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from 6 hours to 24 hours after the separator and archwire placements
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Reported use of chewing gum and analgesics.
기간: from 24 hours to 48 hours after the separator and archwire placements
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Amount of chewing gums and medications consumed after the separator and initial arch wire placement
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from 24 hours to 48 hours after the separator and archwire placements
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Recorded appliances breakages.
기간: Immediately after the separator and archwire placements until 2 days after the separator and archwire placement
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Frequency of appliances breakages
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Immediately after the separator and archwire placements until 2 days after the separator and archwire placement
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공동 작업자 및 조사자
수사관
- 연구 책임자: Siti Adibah Othman, Prof, Faculty Of Dentistry, University of Malaya
- 연구 책임자: Zamros Yuzadi Mohd Yusof, Prof, Faculty Of Dentistry, University of Malaya
- 수석 연구원: Poon Pei San, Faculty Of Dentistry, University of Malaya
간행물 및 유용한 링크
일반 간행물
- Salmassian R, Oesterle LJ, Shellhart WC, Newman SM. Comparison of the efficacy of ibuprofen and acetaminophen in controlling pain after orthodontic tooth movement. Am J Orthod Dentofacial Orthop. 2009 Apr;135(4):516-21. doi: 10.1016/j.ajodo.2007.05.020.
- Benson PE, Razi RM, Al-Bloushi RJ. The effect of chewing gum on the impact, pain and breakages associated with fixed orthodontic appliances: a randomized clinical trial. Orthod Craniofac Res. 2012 Aug;15(3):178-87. doi: 10.1111/j.1601-6343.2012.01546.x. Epub 2012 Jun 22.
- Ireland AJ, Ellis P, Jordan A, Bradley R, Ewings P, Atack NE, Griffiths H, House K, Moore M, Deacon S, Wenger N, Worth V, Scaysbrook E, Sandy JR. Comparative assessment of chewing gum and ibuprofen in the management of orthodontic pain with fixed appliances: A pragmatic multicenter randomized controlled trial. Am J Orthod Dentofacial Orthop. 2016 Aug;150(2):220-7. doi: 10.1016/j.ajodo.2016.02.018.
- Kehoe MJ, Cohen SM, Zarrinnia K, Cowan A. The effect of acetaminophen, ibuprofen, and misoprostol on prostaglandin E2 synthesis and the degree and rate of orthodontic tooth movement. Angle Orthod. 1996;66(5):339-49. doi: 10.1043/0003-3219(1996)0662.3.CO;2.
- Xiaoting L, Yin T, Yangxi C. Interventions for pain during fixed orthodontic appliance therapy. A systematic review. Angle Orthod. 2010 Sep;80(5):925-32. doi: 10.2319/010410-10.1.
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (예상)
연구 완료 (예상)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- DGD170001
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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