000			03258nam a22003497i 4500
003			EG-NcFUE
005			20230823114915.0
008			230823s2022 ua|||||f m||| 00| 0 eng d
040			_aEG-NcFUE _erda
041			_beng
082	0	4	_221 _a617.624 _bM.M.E
100	1		_aMohammed Hassan El Sherbeny, Marwa
245	1	2	_aEffect of Using Intracanal Cryotherapy Versus Ultrasonic Activated Irrigation on Post-Operative Pain in Single Visit Endodontic Treatment of Teeth with Symptomatic Irreversible Pulpitis : _b “Randomized Clinical Trial” / _cBy Marwa Mohammed Hassan El Sherbeny ; Supervised by Prof. Dr. Essam Abdel Hafez Naguib, Prof. Dr. Reem Ahmed Lutfy Abdel Rahman, Dr. ElSaeed Abdel Hafez
264		1	_c2022
300			_a160 pages : _billustrations ; _c30 cm
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
500			_aSupervisors: Prof. Dr. Essam Abdel Hafez Naguib, Prof. Dr. Reem Ahmed Lutfy Abdel Rahman, Dr. ElSaeed Abdel Hafez.
502			_aThesis (M. Sc.) - Future University in Egypt, Faculty of Oral and Dental Medicine, 2022.
520			_aThis study was directed to evaluate effect of using intracanal cryotherapy versus ultrasonic activated irrigation on postoperative pain in single visit endodontic treatment of mandibular first molar with symptomatic irreversible pulpitis. Seventy-eight patients with symptomatic irreversible pulpitis were selected and randomly divided into 3 groups according to the method of final irrigation protocol after root canal preparation with Pro-Taper Next: Group (A): irrigation was done using Navi-Tip; double side-port needle(31-gauge, 27mm) with room temperature saline. Group (B): final irrigation was done with room tempreture saline with ultrasonic activation using (Ultra-X). Group (C): final irrigation was done with 2.5ºc cold saline using Navi-Tip; double side-port needle (31-gauge, 27mm). Each group received the root canal treatment in a single visit. Pain was evaluated at time intervals of 6,12,24,48,72 hours and after 7 days using of numerical rate scale (NRS). It was found that ultrasonic group (Group B) showed statistically the least incidence and intensity of postoperative pain compared to the other groups after 6, 12 and 24 hours. Cryotherapy group (group B) showed lower Incidence and intensity of postoperative pain after 6,12, 24 and 48 hours. While control group (group A) showed statistically the highest incidence and intensity of post-operative pain compared to the other groups after 6,12, 24,48 and 72 hours. After 1 week there were no significant difference among the three groups where pain scores declined among the groups till it reaches score (0) at day 7. Incidence and number of analgesic intake was significantly higher in patients of the control group compared to ultrasonic and cryotherapy groups.
546			_aText in English, Abstract in Arabic and English
650		0	_aCryotherapy
650		0	_aUltrasonic
650		0	_aActivated Irrigation
650		0	_aIrreversible Pulpitis
650		0	_aEndodontic
700	1		_aLutfy, Reem Ahmed _esupervisor. _926257
700	1		_aNaguib, Essam Abdel Hafez _934018
700	1		_aAbdel Hafez, Elsaeed _934019
942			_2ddc _cTHESIS
999			_c13155 _d13155