NCT04367259

Single Puncture Arthrocentesis vs Double Puncture Arthrocentesis

Comparison of the Efficacy of Single and Double Puncture Arthrocentesis in Treatment of Temporomandibular Joint Disc Displacement Without Reduction

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 36 (actual)
• Sponsor: Erzincan University · Academic / Other
• Sex: All
• Age: 21 Years – 59 Years
• Healthy volunteers: Accepted

Summary

The aim of the present study was to compare the treatment efficacy of single puncture arthrocentesis (SPA) and double puncture arthrocentesis (DPA) techniques in Temporomandibular joint (TMJ) disc displacement without reduction (DDwoR).

Detailed description

Study sample consisted of 36 patients with DDwoR. 18 patients received SPA procedure and included in SPA group. The other 18 patients received DPA procedure and included in DPA group. Double puncture arthrocentesis technique: Posterior puncture method was used as described by Alkan and Etoz. for DPA. A straight line was drawn with a marker pen along the skin from the middle portion of the auricular tragus to the lateral chantus. The first puncture point was marked 10 mm anterior and 2 mm inferior to the tragus and the second 7 mm anterior and 2 mm inferior to the tragus. After local anesthesia, upper joint cavity was irrigated with 200 mL of Lactated Ringer's (RL) solution by inserting two 21- gauge needle. At the end of the procedure, after withdrawn of one of the needles, 1 mL of sodium hyaluronate (SH) was injected into the upper TMJ compartment through the other needle. Single Puncture Arthrocentesis Technique: SPA was performed with one needle (SPA Type-1 according to Senturk and Cambazoglu). The first reference point in DPA was used as the needle entry point fort he SPA. With this technique, the inflow and outflow of solution were provided through the same cannula and lumen of one 21-gauge needle as described by Guarda-Nardini et al. The joint was irrigated with 200 mL of RL solution under high pressure. At the end of the procedure1 mL of SH was injected through the needle.

Conditions

• Arthrocentesis

Interventions

Type	Name	Description
PROCEDURE	TMJ Arthrocentesis	Temporomandibular joint arthrocentesis

Timeline

• Start date: 2017-01-01
• Primary completion: 2019-11-01
• Completion: 2019-12-01
• First posted: 2020-04-29
• Last updated: 2020-04-29

Locations

1 site across 1 country: Turkey (Türkiye)