An interventional study of Er:YAG dental laser in Laser Therapy, sponsored by Kaohsiung Medical University Chung-Ho Memorial Hospital. Completed at 1 site in Taiwan. Open to participants aged 20 Years to 75 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-03-23.
Sponsored by Kaohsiung Medical University Chung-Ho Memorial Hospital · Not applicable, Interventional, and Treatment
The study aim was to evaluate the effectiveness of Er:YAG dental laser treatment modality for cavity, sensitive teeth, abnormal frenum attachment and peri-implantitis.
There are four indications will be included in this plan. They are Cavity, Sensitive Teeth, Abnormal Frenum Attachment and Peri-implantitis. Each indication has different procedures which are listed as below:
Cavity: history records, affected range check, X-ray\&photo, treatment, pain index check, return visit check after two weeks. Sensitive Teeth: history records, sensitive check, X-ray\&photo, treatment, pain index and effectiveness check, return visit check after two weeks. Abnormal Frenum Attachment: history records, abnormal position check, photo, cutting, pain index check, return visit check after three, five and seven days. Peri-implantitis: History records, measure periodontal pocket depth, anaerobes collect, X-ray, photo, CT, treatment, pain index check, return visit check after one week, two weeks, four weeks and three months, six months check the effectiveness and collect anaerobes during every return visit. In the last return visit, X-ray and CT would be included.
Kaohsiung Medical University Chung-Ho Memorial Hospital is the lead sponsor of 281 studies on the registry; 57 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
The 35 participants accepted Er:YAG laser treatment for dental cavity. Each participant was collected their data including history records, affected range check, X-ray\&photo, treatment, pain index check, return visit check after two weeks by researchers.
Device: Er:YAG dental laser
The 35 participants accepted Er:YAG laser treatment for sensitive teeth. Each participant was collected their data including history records, sensitive check, X-ray\&photo, treatment, pain index and effectiveness check, return visit check after two weeks by researchers.
Device: Er:YAG dental laser
The 35 participants accepted Er:YAG laser treatment for Abnormal Frenum Attachment. Each participant was collected their data including history records, abnormal position check, photo, cutting, pain index check, return visit check after three, five and seven days. by researchers.
Device: Er:YAG dental laser
The 12 participants accepted Er:YAG laser treatment for Peri-implantitis. Each participant was collected their data including History records, measure periodontal pocket depth, anaerobes collect, X-ray, photo, CT, treatment, pain index check, return visit check after one week, two weeks, four weeks and three months, and six month check the effectiveness and collect anaerobes during every return visit. In the last return visit, X-ray and CT would be included
Device: Er:YAG dental laser
The 12 participants accepted mechanical debridement for Peri-implantitis. Each participant was collected their data including History records, measure periodontal pocket depth, anaerobes collect, X-ray, photo, CT, treatment, pain index check, return visit check after one week, two weeks, four weeks and three months, and six month check the effectiveness and collect anaerobes during every return visit. In the last return visit, X-ray and CT would be included
To treat Cavity, Sensitive Teeth, Abnormal Frenum Attachment and Peri-implantitis by using Er:YAG Dental Laser system which manufactured by LightMed Dental Technology Corp
pain index
The Numeric Rating Scale (NRS-11) is an 11-point scale for patient self-reporting of pain. It is based solely on the ability to perform activities of daily living (ADLs) and can be used for adults and children 10 years old or older
Time frame: two weeks
sensitive check
The dentist asked participants few questions about dental status. Do you feel sudden discomfort in your teeth when you drink hot or cold beverages you once considered normal?
Time frame: two weeks
Abnormal Frenum Attachment
wound healing status
Time frame: a week
Probing depth
dentist measurement participant's probing depth the distance from the gingival margin to pocket base
Time frame: six months
Plan to share: No
No publications or documents are linked to this record.
This study is completed, as verified in Mar 2021. You cannot join it, but the record below documents what was studied.
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Kaohsiung Medical University Chung-Ho Memorial Hospital