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For all animals, eliminating some cells is a necessary part of embryonic development. Living cells are also naturally sloughed off in mature tissues; for example, the lining of the intestine turns ove...
Is there a "safety zone" in the mandibular premolar region where damage to the mental nerve can be avoided if periapical extrusion occurs?
Inferior Alveolar Nerve Paresthesia Foramen
2015/7/16
The mandibular premolars are located close to the mental foramina (Fig. 1). As such, various events affecting these teeth, such as odontogenic infection1 and orthodontic, endodontic, periodontal or su...
《Melt Extrusion: Materials, Technology and Drug Product Design》（图）
Melt Extrusion: Materials, Technology and Drug Product Design Michael A. Repka Nigel Langley James DiNunzio
2013/10/31
This inclusive text describes hot melt extrusion for pharmaceutical applications, focusing on the materials used for the preparation of solid dispersions, fundamentals for preparing such systems, and ...
Chemical Composition and Antinutritional Factors of Field Peas (Pisum sativum), Chickpeas (Cicer arietinum), and Faba Beans (Vicia faba) as Affected by Extrusion Preconditioning and Drying Temperatures
Chemical Composition Antinutritional Factors Field Peas Pisum sativum Chickpeas Cicer arietinum Faba Beans Vicia faba Affected by Extrusion Preconditioning Drying Temperatures
2011/1/23
Legumes are valuable plant sources of protein and energy and extrusion is one of the most common processing methods for manufacturing both human food and animal feeds. In the present study, three diff...
The Influence of Instrument Application Frequency on Apical Extrusion of Debris in Three Instrumentation Techniques
Canal Preparation Application Number Debris Extrusion
2009/4/2
Introduction: Various kinds of hand-held or rotary techniques are used for mechanical preparation of the canal. The purpose of this study was to assess the influence of the number of applications on...
Cytoplasmic extrusion and the switch from creatine kinase B to M isoform are completed by the commencement of epididymal transport in human and stallion spermatozoa
Maturity and function men stallions fertility cytoplasmic
2009/2/17
Although in several species there is a relationship between epididymal sperm transport and fertility, in human in vitro fertilization (IVF), spermatozoa recovered from the caput epididymidis or ev...
Root Resorption after Orthodontic Intrusion and Extrusion:An Intraindividual Study
Orthodontics Corrective Tooth movement Root resorption Extrusion Intrusion
2008/12/4
The aim of this investigation was to compare root resorption in the same individual after application of continuous intrusive and extrusive forces. In nine patients (mean age 15.3 years), the maxillar...
Objective: To determine the effectiveness of orthodontic extrusion of nonrestorable teeth prior to implant placement for improving the alveolar bone and gingival characteristics of implant recipient s...
Isolated Vertical Infrabony Defects Treated by Orthodontic Tooth Extrusion
Traumatic occlusion Extrusion Vertical infrabony defect Orthodontic treatment
2008/11/6
It has been reported that periodontal disease and traumatic occlusion may cause an isolated vertical infrabony defect. In such cases, the improvement of both inflammation and the occlusion are necessa...