Active clinical trials for "Pain, Postoperative"

Recruited patients with necrotic pulp after application of conventional calcium hydroxide paste are assigned to group, Calcium hydroxide nanoparticle group and Combined Calcium hydroxide with silver nanoparticle group and record postoperative pain afterwards.

Patients undergoing vaginal pelvic reconstructive surgery for pelvic organ prolapse (POP) under general anesthesia will be randomized to receive bilateral trans-vaginal pelvic floor muscle injections with bupivacaine or no injection (standard of care) as a part of their surgical pain control

Postoperative pain is a common symptom of a flare up after root canal treatments (RCTs). Insufficient instrumentation, extrusion of irrigation solutions and debris and existence of a periapical lesion are the factors affecting postoperative pain after root canal treatments. Aim of this study is to evaluate the postoperative pain and instrumentation time of single-file reciprocating system and multiple-file Ni-Ti rotary system in children ages between 9-12. Study was conducted on fifty first permanent mandibular molars with the diagnosis of irreversible pulpitis. Patients were randomly separated into two groups and RCTs were completed with either Reciproc Blue or Protaper Next file systems. Instrumentation time for each system was noted and patients were given a pain scale which included visual analog scale for 6, 24, 48 and 72 hours after treatment. Postoperative pain scores and instrumentation times were analyzed statistically with chi square test and student t test. There was no statistically significant difference in postoperative pain between Reciproc Blue and Protaper Next systems at all time intervals. Instrumentation time was significantly shorter in the Reciproc Blue group in comparison with the Protaper Next group. In conclusion, shorter treatment time of single-file reciprocating systems may be more patient friendly and comfortable than multiple-file rotary systems in RCTs among children.

The aim of this study is to investigate the hypothesis that multimodal pain regimen (consisting of acetaminophen, celecoxib, gabapentin, and oxycodone) administered pre-operatively before elective spine surgery significantly decreases acute pain post-operatively as well as decreasing requirements of post-op opioids for pain control in PACU as compared to patients undergoing elective spine surgery without a pre-operative pain regimen.

This randomized controlled study will compare narcotic consumption between two groups: patients that receive a perioperative dose of IV acetaminophen versus patients that receive a perioperative dose of oral liquid acetaminophen for scheduled cesarean section.

Recruited patients with necrotic pulp after application of Calcium hydroxide are assigned to group (XP Endo Finisher file) and group( Passive ultrasonic irrigation) and group (conventional syringe irrigation with side vented needle) to remove intracanal medication and record postoperative pain afterwards.

The purpose of this prospective, blinded, randomized clinical trial is to investigate whether a ventilator-piloted PRM at the end of laparoscopic bariatric surgery could reduce overall postoperative pain and nausea.

To show whether One Shape rotary system differs from Reciproc reciprocating system in postoperative pain in patients with symptomatic irreversible pulpitis.

The aim of this prospective, randomised, controlled clinical trial was to compare immediate postoperative discomfort, emergence delirium and recovery time of the patients intubated using either laryngeal mask airway or nasotracheal intubation.

Nalbuphine as an adjuvant to bupivacaine caudal anesthesia for postoperative analgesia in children undergoing Hypospadias repair. 2 groups, 30 patients each