Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声带切除术重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均度地恢复了麻痹声带生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目探索一种能时恢复麻痹声带内收及外展功能治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起家兔声带炎症模型和二甲苯引起小鼠耳炎症模型,观察CPI局部涂抹给药抗炎作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行显微手术10天内获得正常发音,一例术病检为声带癌改行裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声带炎（≦7天佔18.2％，8～14天佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带膜部、室及小部分室带前下份连内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多观察声带振动工具，包括影像观察闪镜以及间接观察声门图仪，均已被广泛地运用于声带振动观察。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著甲状软骨成形术来改变声带位置与长度，以解决病患音声问题，在耳鼻科已被广为采用，但以此来治疗变声性假嗓，则鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用闪镜显示患者腔全貌和声带动态变化，用声门分析仪检测并记录患者发声率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练实践中,由于缺少对声带振动问题积极而细微感知和研究,从而产生了一系列诸如声音挤、卡、沙、抖、暗现象,乃至出现声带息肉、小结等病变,从而延长声乐训练过。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声带切除术的重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均不同程度地恢复了麻痹声带的生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目的探索一种能同时恢复麻痹声带内收及外展功能的治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起的家兔声带炎症模型和二苯引起的小鼠耳炎症模型,观察CPI局部涂抹给药的抗炎作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行喉显微手术10天内获得正常发音,一例术病检为声带癌改行喉裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声带炎（≦7天佔18.2％，8～14天佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带膜部、喉室及小部分室带前下份连同内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多观察声带振动的工具，包括影像观察的喉频闪镜以及间接观察的声门图仪，均已被广泛地运用于声带振动的观察。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉软骨成形术来改变声带的位置与长度，以解决病患的音声问题，在耳鼻喉科已被广为采用，但以此来治疗变声性假嗓，则鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌和声带的动态变化，用声门分析仪检测并记录患者发声的频率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练的实践中,由于缺少对声带振动问题积极而细微的感知和研究,从而产生了一系列诸如声音的挤、卡、沙、抖、暗的现象,乃至出现声带息肉、小结等病变,从而延长声乐训练的过程。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声带切除术的重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均不同程度地恢复了麻痹声带的生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目的探索一种能同时恢复麻痹声带内收及外展功能的治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起的家兔声带炎症模型和二甲苯引起的小鼠耳炎症模型,CPI部涂抹给药的抗炎作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例喉显微手术10天内获得正常发音,一例术病检为声带喉裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声带炎（≦7天佔18.2％，8～14天佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带膜部、喉室及小部分室带前下份连同内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多声带振动的工具，包括影像的喉频闪镜以及间接的声门图仪，均已被广泛地运用于声带振动的。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著甲状软骨成形术来变声带的位置与长度，以解决病患的音声问题，在耳鼻喉科已被广为采用，但以此来治疗变声性假嗓，则鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌和声带的动态变化，用声门分析仪检测并记录患者发声的频率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练的实践中,由于缺少对声带振动问题积极而细微的感知和研究,从而产生了一系列诸如声音的挤、卡、沙、抖、暗的现象,乃至出现声带息肉、小结等病变,从而延长声乐训练的过程。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声切除术的重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均不同程度地恢复了麻痹声的生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目的探索一种能同时恢复麻痹声内收及外展功能的治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起的家兔声模型和二甲苯引起的小鼠耳模型,观察CPI局部涂抹给药的抗作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行喉显微手术10内获得正常发音,一例术病检为声癌改行喉裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声（≦718.2％，8～1463.6％），大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声膜部、喉室及小部分室前下份连同内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多观察声振动的工具，包括影像观察的喉频闪镜以及间接观察的声门图仪，均已被广泛地运用于声振动的观察。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著甲状软骨成形术来改变声的位置与长度，以解决病患的音声问题，在耳鼻喉科已被广为采用，但以此来治疗变声性假嗓，鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌和声的动态变化，用声门分析仪检测并记录患者发声的频率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练的实践中,由于缺少对声振动问题积极而细微的感知和研究,从而产生了一系列诸如声音的挤、卡、沙、抖、暗的现象,乃至出现声息肉、小结等病变,从而延长声乐训练的过程。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声带切除术重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均不同程度地恢复了麻痹声带生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目探索一种能同时恢复麻痹声带内收及外展功能治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起家兔声带炎症模型和二甲苯引起小鼠耳炎症模型,CPI局部涂抹给药抗炎作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行喉显微手术10天内获得正常发音,一例术病检为声带癌改行喉裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声带炎（≦7天佔18.2％，8～14天佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带膜部、喉室及小部分室带前下份连同内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多声带振动工具，包括影像喉频闪镜以及间接声门图仪，均已被广泛地运用于声带振动。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著甲状软骨成形术来改变声带位置与长度，以解决病患音声问题，在耳鼻喉科已被广为采用，但以此来治疗变声性假嗓，则鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌和声带动态变化，用声门分析仪检测并记录患者发声频率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练实践中,由于缺少对声带振动问题积极而细微感知和研究,从而产生了一系列诸如声音挤、卡、沙、抖、暗现象,乃至出现声带息肉、小结等病变,从而延长声乐训练过程。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声带切的重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果4个月所有动物均不同程度地恢复了麻痹声带的生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目的探索一种能同时恢复麻痹声带内收及外展功能的治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起的家兔声带炎症模型和二甲苯引起的小鼠耳炎症模型,观察CPI局部涂抹给药的抗炎作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行喉显微手10天内获得正常发音,一例病检为声带癌改行喉裂开。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声带炎（≦7天佔18.2％，8～14天佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带膜部、喉室及小部分室带前下份连同内软骨膜一起切。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多观察声带振动的工具，包括影像观察的喉频闪镜以及间接观察的声门图仪，均泛地运用于声带振动的观察。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著甲状软骨成形来改变声带的位置与长度，以解决病患的音声问题，在耳鼻喉科为采用，但以此来治疗变声性假嗓，则鲜少提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌和声带的动态变化，用声门分析仪检测并记录患者发声的频率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练的实践中,由于缺少对声带振动问题积极而细微的感知和研究,从而产生了一系列诸如声音的挤、卡、沙、抖、暗的现象,乃至出现声带息肉、小结等病变,从而延长声乐训练的过程。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声带切除术的重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均不同程度地麻痹声带的生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目的探索一种能同时麻痹声带内收及外展功能的治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起的家兔声带炎症模型和二甲苯引起的小鼠耳炎症模型,观察CPI局部涂抹给药的抗炎作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行喉显微手术10天内获得正常发音,一例术病检为声带癌改行喉裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声带炎（≦7天佔18.2％，8～14天佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带膜部、喉室及小部分室带前下份连同内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多观察声带振动的工具，包观察的喉频闪镜以及间接观察的声门图仪，均已被广泛地运用于声带振动的观察。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著甲状软骨成形术来改变声带的位置与长度，以解决病患的音声问题，在耳鼻喉科已被广为采用，但以此来治疗变声性假嗓，则鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌和声带的动态变化，用声门分析仪检测并记录患者发声的频率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练的实践中,由于缺少对声带振动问题积极而细微的感知和研究,从而产生一系列诸如声音的挤、卡、沙、抖、暗的现象,乃至出现声带息肉、小结等病变,从而延长声乐训练的过程。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬带切除术的重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均不同程度地恢复了麻痹带的生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目的探索一种能同时恢复麻痹带内收及外展功能的治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油起的家兔带炎症模型和二起的小鼠耳炎症模型,观察CPI局部涂抹给药的抗炎作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行喉显微手术10天内获得正常发音,一例术病检为带癌改行喉裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息带炎（≦7天佔18.2％，8～14天佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧带膜部、喉室及小部分室带前下份连同内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多观察带振动的工具，包括影像观察的喉频闪镜以及间接观察的门图仪，均已被广泛地运用于带振动的观察。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著状软骨成形术来改变带的位置与长度，以解决病患的音问题，在耳鼻喉科已被广为采用，但以此来治疗变假嗓，则鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌和带的动态变化，用门分析仪检测并记录患者发的频率、音调和音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在乐训练的实践中,由于缺少对带振动问题积极而细微的感知和研究,从而产生了一系列诸如音的挤、卡、沙、抖、暗的现象,乃至出现带息、小结等病变,从而延长乐训练的过程。

Objectvie:To investigate the dog vocal fold reconstruction after cordectomy in experimental study.

研究犬声切除术的重建。

Only ansa cervicalis sternothyroid muscular pedicles were transplanted to the paralyzed posterior cricoarytenoid muscles as the control group.

结果术4个月所有动物均不同程度地恢复了麻痹声的生理功能。

Objective To pursue an effective method to recover the adductive and abductive function of the paratyzed vocal cord simultaneously.

目的探索一种能同时恢复麻痹声内收及外展功能的治疗方法。

METHOD The chorditis vocalis in rabbits were caused with croton oil and the ear swell ing in mice with dimethylbenzene.

方法采用巴豆油引起的家兔声症模甲苯引起的小鼠耳症模,观察CPI局部涂抹给药的抗作用。

236 patients had got normal phonation in ten days after microlarygoscopy operations, and one was vocal fold cancer treated by laryngofissure.

236例行喉显微手术10内获得正常发音,一例术病检为声癌改行喉裂开术。

However they were in better agreement as to polypoid corditis that 18.2% prescribed 7 days and the majority of them (63.6%) 8-14 days.

但是对于息肉性声（≦7佔18.2％，8～14佔63.6％），则大多数看法一致。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声膜部、喉室及小部分室前下份连同内软骨膜一起切除。

BACKGROUND: Various investigative tools, including direct visualization with stroboscopy and indirect observation with glottography, have been widely used for the observation of vocal fold vibration.

许多观察声振动的工具，包括影像观察的喉频闪镜以及间接观察的声门图仪，均已被广泛地运用于声振动的观察。

Thyroplasty has been used to solve voice disorders to a great extent for quite some time.Yet, there are very few reports regarding treating mutational falsetto with thyroplasty.

摘要藉著甲状软骨成形术来改变声的位置与长度，以解决病患的音声问题，在耳鼻喉科已被广为采用，但以此来治疗变声性假嗓，则鲜少被提及。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪喉镜显示患者喉腔全貌声的动态变化，用声门分析仪检测并记录患者发声的频率、音调音域。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练的实践中,由于缺少对声振动问题积极而细微的感知研究,从而产生了一系列诸如声音的挤、卡、沙、抖、暗的现象,乃至出现声息肉、小结等病变,从而延长声乐训练的过程。