The movement of a tooth occurs due to the translocation of the tooth from one position in the jaw to another. Extrinsic forces applied to the crown of the tooth during physiological, therapeutic or pathological processes cause tooth movement. Orthodontic tooth movement differs markedly from physiological dental drift or tooth eruption. The former is uniquely characterized by the abrupt creation of compression and tension regions in the periodontal ligament (as a rule of thumb it can be said that bone subject to pressure as a result of compression of periodontal ligament resorbs while bone forms under tensile force as a result of stretching of the periodontal ligament).
-9%
Previous product
Back to products
BIAS WITH INCLUSION WOMEN DEVELOPMENT CELL AND PARUL INSTITUTE OF COMMERCE
Original price was: ₹999.00.₹800.00Current price is: ₹800.00.
Next product
BLEACHING IN DENTISTRY
Original price was: ₹340.00.₹320.00Current price is: ₹320.00.
BIOLOGY OF TOOTH MOVEMENT
Original price was: ₹350.00.₹320.00Current price is: ₹320.00.
- Author: : DR.OISHI CHATTERJEE, DR.DIVYA SWARUP
- Language : English
- Paperback : 198 pages
- ISBN-13 : 978-93-5515-257-2
- Country of Origin : India
- Generic Name : Thesis
- Publisher : Book Rivers(14 March 2022
Related products
STORE ATMOSPHERICS AND CONSUMER BEHAVIOUR K.SARANYA
The country has seen a radical revolution in retailing
after globalization. Different formats of stores have been
opened up many in cities across India. The multi-storied
malls, hypermarkets, supermarkets have all made a
revolution in retail experience among the consumers.
Therefore, the customers do not only visit the store for
buying goods and services, they go with the expectation of
having fun, entertainment, spending leisure time etc.
Moreover, the consumers‟ purchasing power has been
increasing and this encourages the retailers to concentrate
on building a better environment in the stores.
ENTREPRENEURSHIP AMIDST PANDEMIC COVID19
MSMEs play a notable role in economic and social
development, thereby providing flip to entrepreneurship, as they
have inherent features of being innovative and responsive to
changing market changing aspects. MSMEs not only play a crucial
role in providing large employment opportunities at comparatively
lower capital cost but also encourage entrepreneurial activities in
rural and backward areas. But, the large units or Multi-National
Companies are in a better position in the competitive world with
large capital, human resources and Research & Development
section compare to MSMEs.
MYOFUNCTIONAL APPLIANCES
ISBN 13: 978-93-90548-44-6
Authors:Dr. Saurav Kumar,Dr. Nadira Hassan ,Dr. Ravi Anjan ,Dr. Himanshu Kaushik ,Dr. Sana Shaikh
Publisher : Book Rivers (21 October 2020)
Language : English
Paperback : 158 pages
Country of Origin : India
Generic Name : Thesis
ANALOG ELECTRONICS
A better device is the triac, bidirectional thyristor, which allows the full a.c. power to be controlled. It comprises two thyristors connected in parallel and working in opposition but controlled by the same gate. The trigger pulses to a triac are provided by a special device called diac, bidirectional breakdown diode. It is, in effect, two Zener diodes connected back to back. The diac conducts in either direction if the applied voltage reaches the breakdown voltage of about 30 V. This
Fracture Behavior of Biological Materials and Interfaces
Fracture Behavior of Inhomogeneous Biological Materials and Interfaces
Biological materials like bone, nacre, human tooth layers are inhomogeneous materials made up of soft collagen, and hard, hydroxyapatite (HAP) mineral arranged in such a fashion so that these materials have higher strength and toughness, the measure of crack resisting behavior in materials, at the same time, which is exclusive in nature for different class of materials available for different application areas. The interfaces in these biological materials are designed in such a fashion so that the load transfer between the constituents takes place so smoothly, therefore, become a region of strength, not susceptible to failure like in other man-made materials and composites. It is important to understand these aspects of biological materials so that they can be mimicked to the novel materials to satisfy the growing need of different industries.
This work is focused on studying different layers of human tooth, and its interface for crack initiation and growth, the crack arresting behavior of the interface layer of the outer cover of human tooth, the enamel, and the inner, dentine, called dentine enamel junction. These works are done by developing a numerical model using the commercial finite element analysis tool, ABAQUS. The crack growth pattern of the enamel and the dentine has also been investigated. The role of porosity and permeability on the energy release rate which is the measure of fracture toughness has also been investigated. The key features of the book are:
- Study on the role of shear modulus of the defect and the matrix material in which the defect is embedded on the energy release rate.
- The role of small coating layer between the outer matrix and the inner layer on the fracture behavior, especially the stress concentrations in these different layers due to change in the elastic modulus.
- The crack growth pattern in human enamel, the outer tooth layer.
- The crack arresting phenomena of the interfacial, dentine enamel junction (DEJ).
- The role of porosity and permeability on the energy release rate in the inner layer of human tooth, dentine.
Vikas Ka Aadhar Manvadhikar
मानवाधिकार का आधार मानव के सर्वांगीण विकास के लिए साधन
उपलब्ध कराना है। वस्तुतः मानवाधिकार की नींव ऐसे विचारों से
निर्मित है, जिनके अनुसार सभी व्यक्तियों को प्रकृति ने समान रूप से
समान अधिकार प्रदान किए हैं। मानवाधिकार प्रत्येक व्यक्ति को जन्म
के साथ ही प्राप्त हो जाते हंै, और मृत्युपर्यन्त तक संरक्षित रहते हैं।
मानवाधिकारो ं की प्राप्ति की एकमात्र अर्हता व्यक्ति का मानव होना है
अर्थात् सम्पूर्ण मानवों को यह अधिकार स्वतः ही प्राप्त हो जाते है।
मानवाधिकार गुण-धर्म, प्रतिभा, बुद्धि आदि ऐसे तत्व हैं, जिनसे वंचित
मानव की तुलना पशु से ही की जा सकती है।
Why & how NETWORK MARKETING
Network marketing is the fastest growing business in this 21st century in U.S number of people involved in the N.M grew from 18 million to 20 million in 2015. And 11% increase from the previous year. While network marketing continue to attract predominantly women. The business model represents every generation and is generally reflective of America’s diverse population
The Postcolonial Experience
I would like to investigate the genre of postcolonial
science fiction in the context of capitalist globalization.
Science fiction is predominantly a western genre, and it is
very difficult to find postcolonial/third world works in this
genre. I will first try and establish the validity of this genre
and how it relates to globalization and imperialism. Some
of the key questions I will examine are: How postcolonial
science fiction relates to late capitalism and globalization?
What is the role of technoscapes in the genesis of
postcolonial science fiction genre and how in turn
postcolonial science fiction represents technoscapes?
Reviews
There are no reviews yet.