Unique ID issued by UMIN | UMIN000017951 |
---|---|
Receipt number | R000020683 |
Scientific Title | The safety of Fiber-reinforced hydrid composite fixed partial dentures: a prospective cohort study. |
Date of disclosure of the study information | 2015/06/17 |
Last modified on | 2015/06/17 19:47:20 |
The safety of Fiber-reinforced hydrid composite fixed partial dentures: a prospective cohort study.
The safety of Fiber-reinforced hydrid composite fixed partial dentures: a prospective cohort study.
The safety of Fiber-reinforced hydrid composite fixed partial dentures: a prospective cohort study.
The safety of Fiber-reinforced hydrid composite fixed partial dentures: a prospective cohort study.
Japan |
single tooth loss
Dental medicine | Adult |
Others
NO
Assess the safety of Fiber-reinforced hydrid composite fixed partial dentures in patients
Efficacy
12-month survival rates after treatment with the fixed partial dentures
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Other |
Prosthetic treatment with fiber-reinforced hydrid composite fixed partial denture in single tooth loss
20 | years-old | <= |
Not applicable |
Male and Female
1. Subjects (male and female) aged 20 years or older who show their agreement to take part in the study
2. Subjects who lost second primolar or first molar in maxilla
3. Subjects who lost second primolar or first molar in mandibula
4. Subjects with restorable medial and distal adjacent teeth to the missing tooth.
5. Subjects with natural or restored opposing tooth
6. Subjects with control of periodontal disease, and with good oral hygiene
7. Subjects with the distance between abutment teeth 15mm or less
8. Subjects with the ratio between the height of abutment teeth and the distance between abutment teeth is 0.5 or more
9. Subjects with sufficient occlusal cleaeance;1.5-2.0mm
10. Subjects with the abutment tooth height 0.8mm-1mm or more in molar, and 0.5-0.8mm or more in premolar
1. Subjects with a resin allergy (skin rash, dermatitis, etc)
2. Subjects with a systemic disease that may affect the treatment (heart desease, cerebrovascular disease,etc)
3. Subjects who plan to participate in other clinical trial, or investigation 30 days prior to or during this study
4. Subjects who are pregnant or nursing or subjects who plan to be pregnant during this study
5. Subjects who cannot understand this study or subjects that the investigator deems ineligible to participate in this study
6. Subjects with malocclusion and/or severe habits of bruxism
10
1st name | |
Middle name | |
Last name | Kiyoshi Koyano |
Kyushu University Faculty of Dental Science
Implant and Rehabilitative Dentistry
3-1-1 Maidashi Higashi-ku Fukuoka 812-8582, Japan
092-642-6376
koyano@dent.kyushu-u.ac.jp
1st name | |
Middle name | |
Last name | Masafumi Kihara |
Kyushu University Faculty of Dental Science
Implant and Rehabilitative Dentistry
3-1-1 Maidashi Higashi-ku Fukuoka 812-8582, Japan
092-642-6441
kihara@dent.kyushu-u.ac.jp
Kyushu University Faculty of Dental Science
Implant and Rehabilitative Dentistry
GC Corporation
Profit organization
NO
九州大学病院(福岡県)
2015 | Year | 06 | Month | 17 | Day |
Unpublished
Open public recruiting
2015 | Year | 03 | Month | 23 | Day |
2015 | Year | 04 | Month | 06 | Day |
2015 | Year | 06 | Month | 17 | Day |
2015 | Year | 06 | Month | 17 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000020683
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |