Titanium-Prepared Platelet Rich Fibrin in the Sinus Lifting Procedure

Kırıkkale University

Status: Completed

Conditions: Maxillary Sinus

Treatments: Other: Allograft (CTBA Allograft); Other: Titanium-Prepared Platelet Rich Fibrin

Study type: Interventional

Funder types: Other

Identifiers

NCT03096210

2013/05

Details and patient eligibility

About

This study evaluates the radiographic, histological and clinical comparisons of the completely autologous T-PRF or allograft effectiveness at the maxillary sinus elevation procedure.

Full description

Participants randomly divided into 2 groups and the test group had a Schneiderian membrane elevation with using balloon lifting technique and after that sinus was filled with T-PRF produced from the patients' blood and 4 months waiting period has been entered. At the end of the 4th month, the bone samples were received from the implant slots and sent to histological evaluation. After 3 months, implant stability was measured and recorded. In the control group, the same procedures were followed and sinus was filled with only allograft. Waiting period was changed to 6 months for this group.

Enrollment: 18 patients

Sex: All

Ages: 42 to 69 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Participants having been diagnosed to display a residual crest height of less than 5mm in posterior maxilla and non-smokers were included.

Exclusion criteria

• Participants with blood platelet disorders, infectious and metabolic diseases, ongoing chemotherapy or radiotherapy, history of chronic sinusitis associated with maxillary sinuses, taking any antibiotics and/or anti-inflammatory drugs were excluded.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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18 participants in 2 patient groups

Titanium-Prepared Platelet Rich Fibrin

Other group

Description:

After careful elevation of the schneiderian membrane without perforation,T-PRFs were only used in the test group.

Treatment:

Other: Titanium-Prepared Platelet Rich Fibrin

Allograft (CTBA Allograft)

Other group

Description:

After careful elevation of the schneiderian membrane without perforation, allograft was only used for augmentation of the sinus floor in the control group.

Treatment:

Other: Allograft (CTBA Allograft)