tooth root造句
1 Is tooth root shown how to do?
2 Methods: Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.
3 During the orthodontic processing, the resorption of tooth root and pathologic changes of pulp always happened.
4 It is proved that the pressmark of tooth root, the state of carbide and remanentelements in the material have different effects on the toughness of POwer hacksaw blades.
5 On the assumption that the displacement of tooth root was rigidity, present studies rarely consider the influence of periodontal ligament and alveolar born.
6 To avoid the saddle-backing on the tooth root, the undercutting problem in the rough-plane process should be solved before heat treatment process.
7 Tooth coronal and tooth root boundary show one arc curve, call tooth neck, renown neck predestined relationship or neck line.
8 With the advent of dental materials and technology, we can replace a broken tooth root with a titanium root analogue, that is, dental implant.
9 Especially the accurate modeling of the transition curve of dedendum, which ensures the accuracy of bending fatigue strength of the tooth root by the finite element analysis.
10 Therefore, the BP network model can be used directly in the tooth root bending stress calculation, especially for gear tooth root bending stress calculations of high-precision.
11 CONCLUSION The clindamycin loaded coral paste is an ideal front tooth root canal filling material.
12 Circular cone gear design include : geometry calculation accuracy contacts intensity tooth root bending intensity accuracy, plus the value of the test items and business computing.
13 Conclusion: There is no effect on the whole compressive strength and resistance to cyclic fatigue of tooth root after prepared within 0.08 taper.
14 Hypoplasia of teeth root ( HTR ) disease is a disorder with physiological development of tooth root.
15 This air scaler is intended to remove dental plaque, calculus and stain from tooth surface and tooth root by dental professionals only.
16 Human tooth development is a reciprocal and consecutive process, which includes bud, cap, bell stages, tooth root development and tooth eruption.
17 Taken together, the network of HERS cells is crucial for tooth root development.
18 This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing.
19 By using these diagrams, the effect of friction between teeth on tooth root bending stress of the driving gear can be directly found without complex formula calculation.
20 In the mouth medication, we can determine accurate 3D-world coordinate from their 2D image coordinate, and compute the length of tooth root according to a non-contract camera.
21 Human tooth development is a consecutive process, which includes bud stage, cap stage, bell stage and tooth root development.
22 In order to achieve the accurate calculation of the life time of the gear drive, it is necessary to probe into the accurate calculation method of the bending stress of the gear tooth root.
23 The flexible-tooth worm gear is provided with a flexible groove which decreases the cross section of the tooth root of the flexible-tooth worm gear.
24 Enamel matrix protein is secreted by Hertwig's epithelial root sheath and is responsible for initiating the original formation of acellular cementum on the developing tooth root.
25 Objective:To evaluate whether the renal capsule is a suitable implanting place for tissue engineering of tooth root and periodontal tissue.
26 The bottom face of each tooth edge is processed with an inclined swallow-tailed groove combined with each tooth root or a stepped inclined swallow-tailed groove.
27 It pointed out that the design of gear cutter should greatly increase the tooth point arc so as to reduce the stress concentration to increase the force of tooth root.