Effectiveness of Rotating System and Single File Reciprocating System in Temporal Molars
Pulp Disease, Dental
About this trial
This is an interventional treatment trial for Pulp Disease, Dental focused on measuring Pulpectomy, Rotary files, Reciprocating files
Eligibility Criteria
Inclusion Criteria:
- Vital or non-vital temporary lower second molars.
- Radiographic absence of external or internal pathological reabsorption.
- Absence of interadicular radioluscience and/or periapical lesion.
- Temporary teeth with at least 2/3 of the root intact or a minimum root length of 8mm.
- Remaining dental structure sufficient for the subsequent placement of a stainless steel crown.
- Children who have already undergone some previous restorative treatment in the Department of Pediatric Dentistry.
Exclusion Criteria:
- Molars that have less than 2/3 radicular lenght.
- Have taken analgesics or anti-inflammatories in the last 12 hours.
- Very uncooperative patients, who require some type of anxiety to be treated.
- Patients with systemic diseases.
- Patients with special needs.
Sites / Locations
- Universitat Internacional de CatalunyaRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Experimental
Experimental
Experimental
K files (Dentsply Caulk, Milfors, DE, USA)
VDW.ROTATE (VDW, Munich, Germany).
Reciproc® blue (RCP, VDW, Munich, Germany)
Instrumentation with manual files shall be performed with balanced forces (Roane) technique consist of placing the instrument as apically as it can go and then turning it clockwise (less than 180º). This is followed by a counterclockwise rotation (of at least 120º) with slight apical pressure. This is repeated until the desired working length is obtained.
Instrumentation with VDW.ROTATE files shall be performed with a glide path to WL using VDW.ROTATETM 15.04 until reaching working length (1.3cNm and 300-400 rpm), the next instrument in the sequence is VDW.ROTATETM 20.05 until reaching working length (2.1cNm and 300-400rpm). and finally instrument with VDW.ROTATETM 25.04 (2.3cNm and 300-400rpm)
Instrumentation with Reciproc blue files shall be performed with only one file and move it in a pecking motion (the amplitude will not exceed 3mm). All the instruments shall be cleaned after 3 pecks.