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Evaluation of salivary release of titanium in oral cavity from coated orthodontic wires

Evaluation of salivary release of titanium in orthodontic patients treated by stainless steel orthodontic wires PVD coated with titanium oxide : a randomized clinical trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20140215016582N4
Enrollment
68
Registered
2019-09-17
Start date
2019-09-22
Completion date
Unknown
Last updated
2019-10-07

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

Conditions

salivary release of titanium in oral cavity from stainless steel orthodontic wires coated with titanium oxide.

Interventions

Intervention 1: Intervention group : In Group A, the orthodontic wires 0.018 stainless steel coated with 100 nm titanium oxide layer are randomly located in the upper or lower jaw and after one week e

Sponsors

Vice Chancellor for Research and Technology, Hamedan University of Medical Science
Lead Sponsor

Eligibility

Sex/Gender
All
Age
12 Years to 25 Years

Inclusion criteria

Inclusion criteria: Patients referring to Hamadan Dental School Age ranged 12-25 years old Non-use of interarch elastics,chain,O-ring and open coil during treatment Non-use of antibacterial mouthwashes and antibiotics during treatment

Exclusion criteria

Exclusion criteria: The presence of systemic diseases such as : diabetes, AIDS and consumers of immunosuppressive drugs Pregnancy Smoking The presence of dental missing, syndroms and craniofacial anomalies

Design outcomes

Primary

MeasureTime frame
Level of titanium in saliva. Timepoint: Evaluation of released titanium in saliva in each patient. Method of measurement: ICP-Ms 7900.—

Secondary

MeasureTime frame
Evaluation of salivary release of titanium during the time. Timepoint: After 1 week , 2 weeks, 3 weeks, 4 weeks. Method of measurement: ICP-Ms 7900.—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactParnian Kahvand

Hamedan University of Medical Sciences

parnian.knd@gmail.com+98 81 3838 1059

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026