Orthodontic treatment of space closure in extraction of the lower first molars;

Objective To compare and analyse the changes in the arch form after the orthodontic treatment for the cases with Angle Ⅱ1 malocclusion by Beta function in the description of arch form.

With proper force and good oral hygiene, orthodontic treatment will not influent the pe-r.

Clinical Analysis on 46 Cases for Blepharochalasis Correction in Middle-aged and Aged Patients;

Correction of inverted nipples by piercing through the nipple base with needle;

Analysis of the Reason about Young People Network Addiction and Its Correction;

The conformable psychology of the student and its remedy;

AIM: To discuss the function of lower lid retractor in the pathogenesis of lo wer lid entropion and the theoretical foundation of plication of lower lid retra ctor in correcting operation, so as to prove that the most frequent pathogenic f actor of lower lid entropion is the functional deficiency of lower lid retractor .

Furthermore, some preventional measures should be taken for compensating and correcting.

With a review of studies from scholars home and abroad on the standard,types,influencing factors of children s mental health and the intervention and rectification,we could understand the problems in this field as well as the development trends.

The rectification and reversion of the delinquent street child.

This article explores the immoderation of "creative education" in Chinese teaching and proposes its corresponding rectification: constructing a new teaching-centered pattern and stressing on the teacher s guidance in classroom activities.