View clinical trials related to Periapical Periodontitis.
Filter by:The aim of this prospective, randomized, placebo controlled study is to evaluate the effect of amoxicillin/clavulanic acid combination on post-operative pain and swelling in adult patient with symptomatic apical periodontitis.
The purpose of this study was to evaluate the clinical and radiological outcomes of iRoot SP as a root canal sealer in comparison with AH Plus sealer within 1-year follow up.Patients needing root canal treatment were enrolled and allotted into either iRoot SP group or AH Plus arm randomly. After root canal shaping and cleaning, the teeth were obturated according to their arms. Assessment of postoperative pain was done 1 week after root canal obturation using visual analog scale. After 1-year follow-up, clinical and radiographic evaluations were carried out. Statistical analysis at P < 0.05 was conducted to measure difference between the arms.
Healing rate after single visit or multiple visit endodontic treatment using triple paste intracanal medicament will be assessed both clinically and radio-graphically for follow-up period up to one year
In this study, the researchers will investigate the effect of single-file reciprocating versus single-file rotational file systems on the postoperative pain in adult patients who have necrotic pulp and apical periodontitis. The participants will be assigned by chance to separate groups that compare 2 different treatments, reciprocating single-file system (Reciproc Blue) and rotational single-file system (OneShape). As a reference, Mtwo multi-file (full-sequence) will be used.
The aim of this study is to compare the effect of passive ultrasonic irrigation versus needle irrigation on post-operative pain and healing in patients with permanent posterior teeth with apical periodontitis treated in a single visit.
This study evaluates the clinical effect of regenerative endodontic procedure using PRF in immature permanent teeth with apical periodontitis. Half of participants will receive the PRF instead of blood clots in the regenerative endodontic procedure, while the other half will receive a blood clots in the regenerative endodontic procedure.
The aim of this randomized clinical trial is to compare the antibacterial effects of 1% sodium hypochlorite (NaOCl) and 2% chlorhexidine gluconate (CHX) during retreatment of teeth with apical periodontitis (AP).
Aim: To compare the clinical antimicrobial and adverse effects of irrigation with Sodium Hypochlorite (NaOCl) 0.5% versus NaOCl 3% during root canal treatment. Methodology: Consecutive patients referred to a specialist clinic of endodontics are randomly assigned to have the root canal treatment performed with a concomitant irrigation either with a buffered 0.5 % NaOCl (Dakin's solution) or 3 % NaOCl. Teeth with vital or necrotic pulps and retreatment cases were included. Root canal treatment procedures varied but followed the routines of the Specialist Clinic of Endodontics, Public Dental Health, Gothenburg, Sweden. Immediately before the root canal filling a microbial sample is taken from the operative field and the root canal. The bacterial samples were processed at the laboratory as outlined by Möller (1966). After each visit each patient was instructed to fill in a questionnaire and assess his or her post-operative pain on a visual analogue scale (VAS), with endpoints 0= "no pain" and 10= "worst imaginable pain", for seven consecutive days. The Fischer's exact test was used for statistical analyses of the differences in outcome between the groups.
The aim of this study was to compare the success after endodontic treatment performed with or without continuous ultrasonic irrigation. 70 Mandibular molars with diagnosis of pulpal necrosis and with periapical radiolucency were randomly assigned into two treatment groups- continuous ultrasonic irrigation (CUI) and syringe irrigation (SI). Standard nonsurgical endodontic treatment was performed on both groups under rubber dam isolation with 0.02 taper ISO stainless steel hand files using step back technique. In both groups, 5 ml of 5.25% sodium hypochlorite was used as irrigant after each instrument. After root canal instrumentation, canals were irrigated with 5 ml of 17% EDTA solution for 1 minute. In SI group, canals were flushed with 15ml of 5.25% sodium hypochlorite using a 27 gauge needle while final irrigant was delivered using a continuous ultrasonic irrigation device in CUI group. An inter-appointment dressing of calcium hydroxide was given and patient was recalled after one week and canals were obturated with the Gutta Percha. Immediate postoperative radiograph was then taken, followed by radiographs at 3, 6, 9 and 12 months.
This study evaluates the effect of leucocyte and platelet rich fibrin (L-PRF) during endodontic microsurgery (EMS) on patient's post-operative comfort and periapical bone healing. Also the influence of an occlusive membrane barrier in EMS on the periapical bone healing will be studied. The trial design is an open randomized controlled clinical trial with a 2x2 factorial design. Half of the participants will receive EMS with L-PRF (experimental group), the other half without (control group). The control and experimental group will be divided in 2 subsequent groups: half of the participants will receive an occlusive membrane during EMS, the other half not.