侧齿骨

基本解释 (translations)

ancora

与侧齿骨相关的网络例句 [注：此内容来源于网络，仅供参考]

Other diagnostic features include the presence of a crest along the anterodorsal midlines of the premaxillae,the edentulous maxilla,the presence of a groove-like trough along with the anterolateral margin of the maxilla on the ventral surface,the presence of six conical premaxillary teeth,and no more than six conical dentary teeth which are restricted to the anterior portion of the dentary.

其他主要特征有：前颌骨沿前背中央有一隆嵴；上颌仅前颌骨有6枚圆锥形齿，无上颌骨齿；上颌骨沿前腹侧缘有一沟槽；下颌齿骨齿都集中在前端且至多不超过6枚。依据上述这些特征很易把短吻贫齿龙与其他已知海龙相区别。短吻贫齿龙头骨顶面松果孔大且很前位，头骨腭面的锄骨和翼骨均无齿，它的颈较长(至少可以辨认出13个颈椎)。

In this case, we tried to use the alveolar bone splitting technique with the Piezosurgery, and the incison line was put in the alveolar ridge as lingually as possible that the integrity of the cortical plate of the alveolar ridge is reserved in the buccal side. Because the resistance to the mesial movement of the posterior teeth is greatly decreased, the possibility of the root resorption or dehiscence is reduced, and the stability after the orthodontic treatment would be improved while the height and width of the alveolar bone increase.

本病例尝试以超音波骨刀，於缺牙区进行齿槽骨劈开手术，其切线尽可能靠近齿槽之舌侧，以使齿槽上的皮质骨板可完整置於颊侧；这样当后牙向前牵引时，才不会因皮质骨板而阻碍前进及牙根被吸收或裂开，同时也能增加齿槽骨之高度与宽度，亦可使矫正后的牙齿更加稳定。

This in vivo study was to examine the historical changes of implanted novel chitosan/collagen composite barrier for confirming the clinical feasibility. Four other commercial GTR membranes were chosen for comparison. Among the resorbable GTR membranes, BioMend Extend and Peri-Aid are collagen base, and GORE-TEX OSSEOQUEST is synthesized membrane, while GORE-TEX e-PTFE (Expanded polytetrafluoroethylene) is synthesized but non-resorbable. Beagle dogs were used as animal model. Buccal mucoperiosteal flaps were reflected in the bilateral mandibular premolar and molar areas. Buccal alveolar bone was reduced on 1st、2nd premolar and molar to a level 5 mm apical to the cemento-enemel junction. Root surface was denuded of periodontal ligament and cementum, and notches were placed at the bone level of each root. The tested GTR barriers were implanted in critical bone defect areas. Flaps were coronally positioned and sutured. Two beagle dogs were sacrificed each time as the designed time period after surgery. Histological and histometirc evaluation at 7 days、14 days、28 days、3 months were performed post-operatively to determine the healing response of each treatment modality.

本研究之目的在评估与工研院生医中心合作发展出可吸收性去乙醯几丁聚醣/胶原蛋白复合之组织导引再生膜片，并选择与可吸收性之BioMend Extend 及Peri-Aid 胶原蛋白膜片，和GORE-TEX OSSEOQUEST 合成高分子膜片，及不可吸收之GORE-TEX e-PTFE合成高分子膜片，等其他四种市售商品材料共同对照评估，应用8只年龄为12个月的雄性小猎犬，均分4组(分别为7天、14天、28天、3个月)，为动物活体评估模式，在实验犬之左、右下颚第一、二小臼齿及大臼齿的颊侧区制造骨缺损后，分别植入组织导引再生膜片，依实验设定时间将小猎犬牺牲，取下缺损区骨头，以光学显微镜观察量测其牙垩质再生高度与齿槽骨再生高度之变化，以探讨其组织再生模式及评估新膜片在临床应用之适用性。

This means that the alveolar bone at lingual side contributed similar effects on the mobility of incisor to that at facial side, and the effect of alveolar bone of mesial side was also similar to that at distal side.

即上颚犬齿在近心侧齿槽骨缺损与远心侧齿槽骨缺损时对牙齿动摇度的影响相当，且舌侧齿槽骨缺损对牙齿动摇度的影响和唇侧齿槽骨缺损时相同。

This means that the alveolar bone at the lingual side contributed more effect on the mobility of incisor than that of the facial side. However, the effect of alveolar bone of the mesial side was closely to the distal side.

即上颚正中门齿在近心侧齿槽骨缺损与远心侧齿槽骨缺损时对牙齿动摇度的影响相当，但舌侧齿槽骨缺损对牙齿动摇度的影响却大於唇侧齿槽骨缺损。

With increasing resorption of alveolar bone, the center of resistance of the maxillary incisors including pulp cavity, were located within the mid-sagittal plane,6.1mm lingual to archwires labial side, respectively at 38.5 %, 47.3%, 55.2%, 64.1%, 75.2%length of the central incisor measured from the alveolar crest.

1、在不同程度齿槽骨吸收时上颔切牙段在各种载荷作用下，中切才｝侧切才的应力分介基木相同，均为丁恨表而应力最大，齿槽骨人山厂入上，丁人司膜应力最个。

与侧齿骨相关的网络解释 [注：此内容来源于网络，仅供参考]

pleurodont：连骨牙类动物

pleurodont 连骨牙类的 | pleurodont 连骨牙类动物 | pleurodontia 侧生齿

symphysis：骨联合

颊侧皮质层在第三大臼齿区的平均厚度是1.8±0.5 mm,而在第一大臼齿是2.5±0.8 mm(参40);和下颚骨联合(symphysis)比较,其平均厚度则有3.8 mm(参55). 下齿槽神经位置和厚度之变异性在临床上是具有重大意义的,同时颊侧皮质层的厚度随著不同个人,

Pelobatidae：锄足蟾科

(二)锄足蟾科(Pelobatidae)瞳孔大多纵立;舌卵圆形,舌端游离而缺刻浅;上颌有齿,通常无下颌齿和犁骨齿. 胸侧有胸腺;胁部及股后缘各有一浅色疣粒. 趾间无蹼或蹼不发达. 肩带弧胸型. 椎体变凹型. 成体除繁殖产卵期外,很少进入水中.

Pomacentridae：雀鲷科

种属:海水鱼类,辐鳍亚纲(Actinopterygii),鲈形目(Perciformes),雀鲷科(Pomacentridae)形态特征:体长椭圆形,非常侧扁,头钝,头背部隆起. 吻短. 眼中大. 口斜裂;上颌延伸至眼中部下方;上下颌、锄骨及腭骨均具齿. 体被栉鳞;侧线断成二段,

Syngnathidae：海龙鱼科

海龙鱼科(Syngnathidae): 体表形,具棱角或侧扁,尾部细长. 全体被特殊环化及硬质化之皮状骨板. 头细长,常具突出的管状吻. 口小,端位;无齿. 鳃裂小,位于头侧背部;鳃4个,叶片状;伪鳃发达. 雌雄异型,雄鱼腹部具育儿囊或育儿袋. 背鳍单一,

denticles：小齿

主要特征:齿板内侧及后侧边缘被小齿(denticles)覆盖;齿脊11-12列,齿板中缘与最后一列齿脊夹角约135°;内翼骨侧凹不明显,后侧部窄小呈尖状;B骨和J骨上的前凹线沟相连;鳞片出露区与被覆压区之间有小齿瘤带.