拔除

PURPOSE: To study the influence of the first premolar extraction on the angulation and eruption space of third molar.

目的：探讨拔除第一前磨牙正畸治疗后对第三磨牙角度和萌出间隙的影响。

Last year, which the farmers complained that removal of barnyard grass is futile

哪个农民抱怨去年拔除稗草是徒劳？

ABSTRACT］ Objective To study the changes of the hard tissue profile after extraction of the first bicuspid in maxillary and second bicuspid in mandible for adolescents with malocclusion.

目的 探讨青春期安氏Ⅱ1类错畸形在拔除上颌第一双尖牙和下颌第二双尖牙矫治后硬组织X线影像变化。

METHODS: A total of 36 patients from the Affiliated Hospital of Guilin Medical College between September 2003 and August 2006 were treated with OPAK system of 0.022 inch straight wire appliance to pull out four permanent teeth of first bicuspid in symmetrical order.

选择2003-09/2006-08在桂林医学院附属医院进行口腔正畸治疗，双侧对称拔除四颗第一双尖牙的恒牙牙合患者36例。

Methods Twenty recently extracted human normal bicuspid teeth were randomly divided into three groups: Nd-YAG laser power group, simple application drug group, eight teeth in every group, four teeth in vacuity contrast group.

选用临床正畸患者拔除的健康前磨牙20颗，随机分为3组：激光组、单纯涂药组，每组8颗，对照组4颗。

Temporarily catheterization pulls out inside 24 H ureter, if undertake uric education or acute retention of urine wait,adopt temporarily catheterization; leaves buy catheterization to be in clinical on common, ureter needs to leave above of buy 24 H, urethral mouth is daily want clean disinfection 2 times, daily change 1 times; keeps bag of collect make water or drainage bottle the person that buy catheter exceeds 7d, change every week ureter 1, with 0 · normally according to the circumstance of fluid of eduction make water 9% physiological saline undertake bladder is rinsed. 2 common problems patient of a few males is opposite circumstance of the psychogenic disorder when 1 catheterization of 2 · nurse catheterization produces psychogenic disorder, often be flushed, next abdomen and perineal ministry muscle are nervous, shadow fugleman make water goes on wheels, impact of urgenter to the illness patient psychogenic disorder is not big, ache and bladder are bouffant the mood that held them, catheterization process is more successful. 2 · 2 see the phenomenon is cracked below road junction of female patient make water occasionally 20 old clinical nurse in the job, the female cracks a circumstance to see 4 below urethral mouth.

临时导尿在24 h内拔除尿管，如进行尿培养或急性尿潴留等采取临时导尿；留置导尿在临床上常见，尿管需留置24 h以上，尿道口每日要清洁消毒2次，每日更换集尿袋或引流瓶1次；留置导尿管超过7d者，每周更换尿管1次，根据排出尿液的情况通常以0·9%生理盐水进行膀胱冲洗。2常见新问题2·1导尿时心理障碍情况一些男性患者对护士导尿产生心理障碍，往往面红耳赤，下腹部及会阴部肌肉紧张，影响导尿顺利进行，对于病情较急的患者心理障碍影响不大，疼痛和膀胱鼓胀占据了他们的情绪，导尿过程较顺利。2·2偶见女性患者尿道口下裂现象20多年的临床护理工作中，女性尿道口下裂情况见4例。

METHODS: Twenty-one teeth in 12 patients with severe bradycardia and pacemaker were extracted under ECG and blood pressure monitoring.

在良好的局部麻醉和拔牙过程中密切观察心率、血压及动态心电变化的条件下，对12例伴有严重缓慢型心律失常且已安装心脏起搏器的患者进行拔牙，拔除患牙21颗。

Each side is 222 meters long and it's over 70 meters high, making it the third largest pyramid in the world by volume, after the Great Pyramid of Cheops in Egypt and the unrestored pyramid at the Mexican city of Cholula.

双方都为222米，它超过70米高的，使其成为第三大金字塔在世界上的数量，在胡夫大金字塔的埃及和拔除的金字塔在卓路拉墨西哥城市。

The time from removal of urethral catheter to urinary continence achieved was determined by chart review in these patients.

禁尿回复的时程是由病历纪录中尿管拔除时到达成禁尿之间的时间。

In the treatment of impacted third molar, dental practioner and oral surgeon more often think about how to extract the third molar completely, but rarely consider to add some procedures such as distal wedge, alveoloplasty, guided tissue regeneration, and apically repositioned flap etc., to prevent 2nd molar from developing periodontitis. The latter procedures can reduce its accompanying deep pocket, to remove plaque and calculus on its diseased root surface.

在治疗阻生第三大臼齿，诊所执业医师和一般口腔外科医师较常会考虑怎样把阻生第三大臼齿完全拔除，但却较少考虑在拔除阻生第三大臼齿的同时做一些措施，像远心楔形手术，齿槽骨整形术，引导组织再生术和牙周办膜根向移动术等来预防第二大臼齿远心端形成牙周炎，或同时替第二大臼齿治疗深的牙周囊袋和去除其牙根表面的牙结石和牙菌斑。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。