Local Anesthesia With Computerized Device for Restorative Procedures in Pediatric Patients

Dental Caries in Children Clinical Trial

Official title:

Local Anesthesia With SleeperOne® Device vs Traditional Syringe for Restorative Procedures in Pediatric Patients: Randomized Clinical Trial

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05531435
• Other study ID #: 2022-SLEEPERONE
• Status: Completed
• Phase: N/A
• Start date: September 7, 2022
• Est. completion date: September 21, 2022

Study information

• Verified date: September 2022
• Source: University of Pavia
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The aim of the present study is to assess if there are differences on perceived pain during local anesthesia performed with SleeperOne device or with a traditional syringe in pediatric patients.

Patients responding to the inclusion criteria will be asked to participate to the study. After signing the informed consent, they will undergo local anesthesia procedure on first or second primary molars for the subsequent performing of dental filling. The split-mouth design will randomly allocate first or second primary molar from one quadrant to SleeperOne procedure, while the contralateral one will be subdued to local anesthesia with traditional syringe.

After the procedure, patients will be asked to assess the perceived pain with a Visual Analogue Scale from a range 0-10. VAS scales will be used to assess sensations of "size" (related to the two instruments), bitter and vomit.

Description:

The aim of the present study is to assess if there are differences on perceived pain during local anesthesia performed with SleeperOne device or with a traditional syringe in pediatric patients.

Patients responding to the inclusion criteria will be asked to participate to the study. After signing the informed consent, they will undergo local anesthesia procedure on first or second primary molars for the subsequent performing of dental filling. Teeth will be randomly allocated to the two different local anesthesia types according to a split-mouth design: first or second primary molar from one quadrant will undergo SleeperOne anesthesia, while the contralateral one will undergo local anesthesia with traditional syringe.

After the procedure, patients will be asked to assess the perceived pain with a Visual Analogue Scale from a range 0-10. VAS scales will be used to assess sensations of size (related to the two instruments), bitter and vomit.

Sample size calculation (alfa = 0.05; power = 95%) for two independent study group and a continuous primary endpoint is performed concerning the primary outcome "VAS scale for pain". An expected mean of 2.6 with an expected mean difference of 1.7 and a standard deviation of 1.84 are hypothesized [Palm et al., 2004]; therefore, 30 teeth per group are required and a total of 30 patients for the split-mouth design study should be enrolled.

Statistical analysis will be performed. Data normality of distribution will be assessed with Kolmogorov-Smirnov test. Subsequently, the most appropriate test will be conducted to compare VAS differences between the two groups for the four variables "pain", "size", "bitter", "vomit".

Linear regressions will be performed to assess of the following independent variables on "pain", "size", "bitter" and vomit": technique, quadrant, dental arch, tooth, dentition, sex, age.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 30
• Est. completion date: September 21, 2022
• Est. primary completion date: September 21, 2022
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 5 Years to 15 Years

Eligibility

Inclusion Criteria:

• presence of dental caries requiring filling with local anesthesia on first or second primary molar

• presence of dental caries requiring filling with local anesthesia on the contralateral primary molar

Exclusion Criteria:

• gingivitis

• dental abscesses, facial traumas/injuries

• drugs (NSAIDS, paracetamol, antibiotics)

Related Conditions & MeSH terms

• Dental Caries
• Dental Caries in Children
• Dental Pain and Sensation Disorder
• Sensation Disorders

Intervention

Drug:
• local anaesthetic injection
Local anesthetic injection of articaine 4% + adrenaline 1/100.000 (Septanest, Septodont, Saint Maur des Fossés, France) with 30G - 9 mm needle (DENTAL HI TEC, ZI de l'Appentière, Mazières-en-Mauges, France).

Locations

Country	Name	City	State
Italy	Unit of Orthodontics and Pediatric Dentistry - Section of Dentistry - Department of Clinical, Surgical, Diagnostic and Pediatrics - University of Pavia	Pavia	Lombardy

Sponsors (1)

Lead Sponsor	Collaborator
University of Pavia

Country where clinical trial is conducted

Italy, 

References & Publications (1)

Palm AM, Kirkegaard U, Poulsen S. The wand versus traditional injection for mandibular nerve block in children and adolescents: perceived pain and time of onset. Pediatr Dent. 2004 Nov-Dec;26(6):481-4. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Pain measure	Self-reported pain by the patient immediately after local anesthesia infiltration using a VAS (visual analogue scale), containing a combination of Numeric Rating Scale (0-10, where 0 means no pain, 10 - worst possible pain) and Wong-Baker Faces Pain Scale, including pictures of facial expressions with correlating numbers of 0-10 (0 being 'no hurt' and 10 being 'hurts worst'). The combination allows children to pick a facial expression, that corresponds with their pain and see a number that matches it.	Baseline
Secondary	Size sensation	Self-reported sensation of size related to the instruments by the patient after local anesthesia infiltration using a VAS (visual analogue scale), containing a combination of Numeric Rating Scale (0-10, where 0 means no size, 10 - very bulky) and Wong-Baker Faces Pain Scale, including pictures of facial expressions with correlating numbers of 0-10 (0 being 'no problem with it' and 10 being 'very bulky'). The combination allows children to pick a facial expression, that corresponds with their sensation and see a number that matches it.	Baseline
Secondary	Bitter sensation	Self-reported sensation of bitter by the patient after local anesthesia infiltration using a VAS (visual analogue scale), containing a combination of Numeric Rating Scale (0-10, where 0 means no bitter, 10 - very bitter) and Wong-Baker Faces Pain Scale, including pictures of facial expressions with correlating numbers of 0-10 (0 being 'no bitter' and 10 being 'very bitter'). The combination allows children to pick a facial expression, that corresponds with their sensation and see a number that matches it.	Baseline
Secondary	Vomit sensation	Self-reported sensation of vomit by the patient after local anesthesia infiltration using a VAS (visual analogue scale), containing a combination of Numeric Rating Scale (0-10, where 0 means no vomit, 10 - very vomiting at all) and Wong-Baker Faces Pain Scale, including pictures of facial expressions with correlating numbers of 0-10 (0 being 'no vomit' and 10 being 'very vomiting'). The combination allows children to pick a facial expression, that corresponds with their sensation and see a number that matches it.	Baseline