固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

固定矫治对错(牙合)患者口腔健康相关生活质量的影响

Objective To assess oral health-related quality of life in patients with fixed appliances.Methods Orthodontic patients were asked to complete the scale of general conditions(Chinese version,questionnaire 1)and oral health impact profile(OHIP)-14(Chinese version,questionnaire 2).Baseline data were collected at first visit and thereafter.The subjects finished questionnaire 2 at the 1st week,4th week,12th week and 24th week,respectively,after the fixed appliance was bonded.Data were analyzed to evaluate the various sample groups with different personal information and clinical parameters.Results were collated and analyzed using software package SPSS version 15.0.Results The most common negative effect was physical pain[55/222(27.8%)]and psychological discomfort[40/222(18.0%)],mainly in the first month.The total scores at five time points were 3,10,7,5 and 4,respectively.No difference was found in quality of life in patients between sixth month with fixed appliance and without appliance(P＞0.05).Age and education status affected the quality of life(P＜0.001).Conclusions Fixed orthodontic appliance therapy affected patients' oral health-related quality of life during treatment.The quality of life in the first month of treatment was mostly compromised and was improved later.     

OSAHS患者戴用口腔矫治器后颅面、上气道改变的追踪研究

Objective To investigate dental and skeletal changes of oral appliance treating of obstructive sleep apnea and hypopnea syndrome in long-term treatment. Methods A total of 25 patients were included in the study.The cephalometric study was used to investigate the dental,skeletal and airway changes.Results 25 patients were treated with an oral appliance for a mean duration of 5 years.Significant retroclination of the maxillary incisors(3.34±3.36°,P＜0.001)and proclination of the mandibular incisors(1.78±3.06°,P=0.008)were accompanied by reductions in overbite(1.46±1.12 mm,P＜0.001)and oveoet(1.12±0.99 mm,P＜0.001).The MP-FH,MPSN angles increased 1.3°,the face height and the distance between the hyoid and FH plane increased.Conclusions The orthodontic side-effects on the dental,skeletal and airway are sinail during the treatment of patients with OSAHS.