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Cold Press Test and Post Operative Pain Relationship

Can a Preoperative Cold Press Test be a Predictor of Pain After Third Molar Surgery?

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05904873
Enrollment
30
Registered
2023-06-15
Start date
2021-05-07
Completion date
2022-12-14
Last updated
2023-06-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pain Threshold, Post-operative Pain, Acute

Keywords

Cold Pressor Test, Post-operative Pain, Mandibular Third Molar

Brief summary

The goal of this clinical trial is to investigate whether it is possible to get a preliminary idea about the postoperative pain in the patient with the results of a practical cold press test applied to American Society of Anesthesiologists(ASA) 1 and 2, healthy, male patients aged 16-35 before extraction of the lower third molar. The main question it aims to answer are: • Can post-operative pain be predicted with an cold test that can be applied more practically than conventional quantitative sensory tests applied preoperatively? Participants will need to keep their hands on ice for 240 seconds prior to third molar surgery. When they take their hands off the ice, they will be asked to describe their pain on the visual analog scale. After the operation, the participants are required to mark whether they use painkillers every 8 hours in their pain follow-up forms and the pain they feel according to the visual analog scale. Depending on the endurance time of the participants to keep their hands on the ice; Two different groups were determined as less than 240 sec and equal to 240 sec. The pain scores and the amount of painkiller use between these two groups were compared with each other.

Interventions

All surgical procedures were carried out by a single dental(maxillofacial) surgeon different from the clinician performing the cold testing. A total of 4 cc of local anesthetic solution containing 40 mg/ml articaine and 0.005 mg/ml epinephrine was applied to the inferior alveolar and buccal nerve blocks before the surgical procedure. In all cases, the mucoperiosteal flap was raised and bone was removed from the buccal and distal parts of the impacted tooth with burs, while protecting the papilla between the first and second molars during flap design. Before extraction, if necessary, the third molar was divided and tooth extraction was performed with elevators. The flap was brought to its original position and closed with silk suture material.

Sponsors

Sinem Büşra Kıraç Can
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
DIAGNOSTIC
Masking
SINGLE (Investigator)

Masking description

The researcher who performs the ice test and the researcher who performs the surgical procedures are different from each other. The researcher performing the surgical procedure cannot know the ice test results of the participants.

Eligibility

Sex/Gender
MALE
Age
16 Years to 35 Years
Healthy volunteers
Yes

Inclusion criteria

* The impacted third molar should be class 1 or 2 and position B according to Pell & Gregory classification. * The impacted third molar should be asymptomatic. * The impacted third molar should be located in the mandible and be in the mesioangular or vertical position. * To be male gender * To be in American Society of Anesthesiologists 1 or 2 classification * To be between the ages of 16-35

Exclusion criteria

* Intolerance to non-steroidal anti-inflammatory drugs * Smoking more than 10 cigarettes a day * Operation time exceeding 20 minutes * Individuals who have performed third molar tooth extraction

Design outcomes

Primary

MeasureTime frameDescription
Measurement of Post-Operative Pain4 daysTo measure postoperative pain, all participants were given a form to fill out after surgery. In the form, there were areas where the participant should indicate pain between 0 and 10 according to the VAS scale . Forms were collected from each participant at the end of 4 days after the operation.

Secondary

MeasureTime frameDescription
Measurement of Painkiller Use In The Post Operative Period4 daysTo measure the amount of painkillers used post-surgery, all participants were given a form to fill out. In the form, there were areas where the participant should mark the use of ibuprofen in the first 0-2 hours and then every 8 hours. If paracetamol, which is the rescue medicine, is used, it was requested to mark the time and date in the table in the last part of the form. Forms were collected from each participant at the end of 4 days after the operation.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026