NCT07239050

Intraosseus Injection Using Extra-short Needle Combined With Infiltration in Pediatric Patients With Molar Incisor Hypomineralization

Effectiveness of Intraosseus Injection Using Extra-short Needle Combined With Infiltration in Pediatric Patients With Molar Incisor Hypomineralization (A Randomized Controlled Clinical Trial)

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 26 (estimated)
• Sponsor: Alexandria University · Academic / Other
• Sex: All
• Age: 6 Years – 9 Years
• Healthy volunteers: Not accepted

Summary

Background: Effective pain control is crucial in managing pediatric dental patients. Molar-incisor hypomineralization (MIH), marked by enamel defects and dentin hypersensitivity, often hinders effective local anesthesia. Traditional injection methods may fall short, causing discomfort and complicating treatment. Combining infiltration with intraosseous injection using an extra-short 31-G needle may offer a more effective alternative. Purpose: To compare the effectiveness of combined infiltration and intraosseous injection with an extra-short 31-G needle versus conventional techniques in eliminating pain during

Conditions

• Molar Hypomineralization

Interventions

Type	Name	Description
OTHER	intraosseus anesthesia	MIH-affected hypersensitive deeply carious FPM extending into the inner 1/3 of the dentin mandibular FPM allocated to be anesthesized using infiltration followed by intraosseus anesthesia using extra-short 31-G needle.
OTHER	Conventional nerve block	MIH affected hypersensitive deeply carious FPM extending into the inner 1/3 of the dentin mandibular FPM allocated to be anesthesized using long 30-G needle (IANB) and short 30-G short needle (buccal infiltration).

Timeline

• Start date: 2025-11-28
• Primary completion: 2026-01-20
• Completion: 2026-01-20
• First posted: 2025-11-20
• Last updated: 2025-11-20

Locations

1 site across 1 country: Egypt