Effect of Diode Laser Activated Irrigation Versus Ultrasonic on Post-Operative Pain in Single Visit of Necrotic Teeth

NCT ID: NCT03015987

Last Updated: 2017-01-11

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: NA
• Total Enrollment: 44 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2017-02-28
• Study Completion Date: 2018-02-28

Brief Summary

the investigator intended to study the effect of laser versus ultrasonic in activation of irrigation in post operative pain of patients have a symptomatic necrotic teeth

Detailed Description

the investigator will choose from patients entering clinic of endodontics in faculty of oral and dental medicine Cairo university who are eligible to the criteria.

After the patients is found eligible,the patients will be randomly assigned to either the control (ultrasonic activated irrigation )or to the intervention ( diode laser activated irrigation) treatment done in both in single visit.

At the end of treatment, patients will be asked to record post operative pain by NRS .

Conditions

Necrosis

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: DOUBLE

Study Groups

diode laser activated irrigation

Laser-activated irrigation (LAI) has been introduced as a powerful method enhancing irrigant action; The laser radiation produces transient cavitation in the liquid through optical breakdown by strong absorption of the laser energy. The high-power diode laser has been tested in several areas of dentistry such as bleaching, depigmentation and gingivectomy, with promising results in dentinal disinfection. The diode laser has proved to be a resource worth testing, because of the it's properties and its low cost and availability in comparison to most lasers used in endodontics.

Group Type: EXPERIMENTAL

diode laser activated irrigation

Intervention Type: OTHER

diode laser became the most common and affordable type of laser used in endodontics for many uses , its disinfection effect is an important issue which not discussed in clinical trial before , So this study is assigned to study that

ultrasonic activated irrigation

ultrasonics have been developed to improve the penetration and effectiveness of irrigation in peripheral areas of the root canal space. The efficiency of sonic and ultrasonic devices is based on the creation of hydrodynamic phenomenon in well-shaped canals filled with an irrigant.

Such active root canal irrigation has been shown to facilitate the disruption of biofilms and make the cell membrane of bacteria more permeable to NaOCl.

Group Type: ACTIVE_COMPARATOR

diode laser activated irrigation

Intervention Type: OTHER

diode laser became the most common and affordable type of laser used in endodontics for many uses , its disinfection effect is an important issue which not discussed in clinical trial before , So this study is assigned to study that

Interventions

diode laser activated irrigation

diode laser became the most common and affordable type of laser used in endodontics for many uses , its disinfection effect is an important issue which not discussed in clinical trial before , So this study is assigned to study that

Intervention Type: OTHER

Other Intervention Names

diode laser

Eligibility Criteria

Inclusion Criteria

• Asymptomatic necrotic single rooted single canal teeth with or without chronic periradicular lesion.
• Teeth with mature root
• Teeth without calcified root canals
• Teeth without root caries
• Teeth without internal or external root resorption
• Teeth with no sign of crack formation
• Teeth without anatomic abnormalities

Exclusion Criteria

• Pregnant or lactating females
• Teeth with vital pulp
• Non- restorable teeth
• Medically compromised patients
• Patients with facial swelling or acute infection.
• Previously endodontically treated teeth
• periodontally affected teeth

• Minimum Eligible Age: 20 Years
• Maximum Eligible Age: 45 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Cairo University

OTHER

Sponsor Role: lead

Responsible Party

zeinab mostafa omar

principal investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Ghada A Eid, Professor

Role: STUDY_CHAIR

Department of endodontics -Faculty of Oral and Dental Medicine-Cairo university

Hanaa M El shinawy, Researcher professor

Role: STUDY_DIRECTOR

Surgery &oral medicine department -National Research Institute-Cairo University

Zeinab M Omar, Student

Role: PRINCIPAL_INVESTIGATOR

Department of endodontics -Faculty of Oral and Dental Medicine-Cairo university

Central Contacts

Zeinab M Omar, student

Role: CONTACT

dentistonline89@yahoo.com

01017111154

Ghada A Eid, Professor

Role: CONTACT

ghada.eid@dentistry.cu.edu.eg

01001266608

References

1-Sathorn C, Parashos P, Messer H. The prevalence of postoperative pain and flare-up in single- and multiple-visit endodontic treatment: a systematic review. Int Endod J 2008; 41:91-9. 2-.Ng YL, Glennon JP, Setchell DJ. Prevalence of and factors affecting post. obturation pain in patients undergoing root canal treatment. Int Endod J 2004;37:381-91. 3-Peters OA. Current challenges and concepts in the preparation of root canal systems a review. J Endod 2004; 30:559-67. 4- Gu L, Kim JR, Ling J. Review of contemporary irrigant agitation techniques and devices. J Endod 2009; 35:791-804.

Reference Type: BACKGROUND

Other Identifiers

laser_ultrasonic

Identifier Type: -

Identifier Source: org_study_id