View clinical trials related to Endodontically Treated Teeth.
Filter by:Problem statement: The post-operative pain after endodontic treatment. aim of study: The study is aiming to compare postoperative pain after submucosal cold saline injection (submucosal cryotherapy) (SMC) versus intra-canal cryotherapy (ICC) in mandibular single rooted premolars with symptomatic irreversible pulpitis with symptomatic apical periodontitis (SAP). The material and methods: Subjects and methods: sixty patients will be randomly divided into three groups: the SMC group, the ICC group, and the control group. The patients' postoperative pain will be recorded at 12, 24, and 48 hours postoperatively by questioning them. Quantification of substance P will be done using an ELISA test from peri-radicular fluid swab.
The objective of this double-blind, randomized controlled clinical study will be to evaluate the effect f PBM on pain after endodontic instrumentation in the single-session treatment of upper molars and premolars. The sample will consist of 58 participants treated endodontically in a single session and randomly allocated to the PBM Group with conventional treatment with photobiomodulation and the Control Group with conventional treatment with simulation of PBM. The primary variable of the study will be the evaluation of spontaneous pain immediately before treatment, and the participant will be reassessed for postoperative pain 24 hours after instrumentation using the visual analog scale (VAS). As secondary variables, pain prevalence, pain at 4h, 8h, and 12h after the procedure, palpation pain (vestibular and lingual), and percussion pain (vertical and horizontal) will be assessed 24 hours after the procedure, as well as the number of necessary analgesics (paracetamol) and the impact of oral health on quality of life evaluated by the OHIP 14 instrument.
Pulpitis is the pulpal inflammation in response to irritants which are either microbial, chemical, or physical (mechanical and thermal) in origin. Clinically, pulpitis is termed as reversible or irreversible, whereas histologically, it is described as acute, chronic or hyperplastic . Pulpitis is considered reversible when the pulp can heal following conservative management . For such cases, a coronal pulpotomy is considered as a definitive treatment option having 78% to 90% of success rate . In irreversible pulpitis (IP), the pulp is not capable of healing, thus it is treated traditionally complete pulpectomy.
The sample size will be divided between two groups, Group A pulpectomy will be done using single rotary file in primary molars and group B pulpectomy will be done using manual K file system. follow up of the patients and clinical and radiographical success rates of cases will be seen.
First, participants will undergo clinical and radiographic examination for taking all the needed preoperative records, then endodontically treated teeth preparation starting with removal of any carious or undermined tooth structure then ferrule preparation then followed by intra-radicular preparation and then placement of the provisional restoration. In the third visit we will take the final impression of the post space for each patient by using the intraoral scan and extraoral scan o f the conventional impression. Then assessment of the apical gap length by using digital periapical radiograph using the paralleling technique and assessment of post adaptation using replica technique followed by placement and permanent cementation of the zirconia custom made post and core restoration that showed less apical gap length and better adaptation then taking the final impression for the extracoronal restoration and finally permanent cementation of the extra coronal fixed restoration.
The aim of the present study is to clinically compare the incidence of postoperative pain after root canal preparation using TruNatomy system and HyFlex Electrical Discharge Machined (EDM) rotary system in asymptomatic necrotic mandibular molars.
Aim: The aim of this study is to investigate the effects of different irrigation activation systems on pain after endodontic treatment in molar teeth with irreversible pulpitis.Post-operative pain values of the participants will be recorded and evaluated with the VAS scale. Postoperative pain values of the techniques will be compared with statistical evaluation.
Although zirconia is widely used for fabrication of restorations, the 3Y-TZP zirconia where limited for posterior region for its high strength and bad esthetic. While the 5Y-TZP zirconia is limited for the anterior region due to its good esthetic and low strength. For that reason, the introduction of the new gradient technology zirconia (5Y-TZP\3Y-TZP) (IPS e.max Zircad Prime) has offered a solution to solve this problem be combining the esthetic of 5Y-TZP and the high strength of 3Y-TZP. The aim of the present study is to evaluate shade matching to natural tooth and patient satisfaction of the new gradient technology zirconia (5Y-TZP\3Y-TZP) and lithium disilicate ceramic crowns.
To compare the incidence of post-operative pain after single-visit versus two-visit non-surgical endodontic retreatment.
The purpose of this randomized clinical trial is to evaluate the incidence of postoperative pain after retreatment after apical enlargement and sonic activation assisted irrigation. The presence of postoperative pain will assess after retreatment cases at 12, 24, 48, 72 hrs and 1 week.