This document discusses various methods for gaining space in orthodontic treatment, including non-extraction, extraction, and surgical methods. Non-extraction methods include proximal stripping, arch expansion using removable or fixed expanders, molar distalization using headgear or intraoral appliances, uprighting tilted teeth, derotation of posterior teeth, and proclination of anterior teeth. Extraction methods include balancing, compensating, phased, enforced, Wilkinson, and therapeutic extractions. Surgical methods include orthognathic surgery and distraction osteogenesis. The document provides details on techniques such as proximal stripping, rapid maxillary expansion, and molar distalization. It discusses the indications, contraindications, advantages, and disadvantages of different
Description :
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Description :
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
The term serial extraction describes an orthodontic treatment procedure that involves the orderly removal of selected deciduous and permanent teeth in a predetermined sequence
self correcting anomalies in the development of occlusion. this ppt includes the anomalies of a child's developing occlusion which get corrected by itself in some time as the development continues. This includes Retrognathic mandible,infantile swallow,anterior open and deep bite,etc. these topics are important in BDS final examination
Methods of space gaining in orthodontics / /certified fixed orthodontic cours...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
The term serial extraction describes an orthodontic treatment procedure that involves the orderly removal of selected deciduous and permanent teeth in a predetermined sequence
self correcting anomalies in the development of occlusion. this ppt includes the anomalies of a child's developing occlusion which get corrected by itself in some time as the development continues. This includes Retrognathic mandible,infantile swallow,anterior open and deep bite,etc. these topics are important in BDS final examination
Methods of space gaining in orthodontics / /certified fixed orthodontic cours...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
Methods of gaining space. /certified fixed orthodontic courses by Indian den...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Methods of gaining space 1. /certified fixed orthodontic courses by Indian de...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Methods of gaining space. /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Space regainers /certified fixed orthodontic courses by Indian dental academy Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Biomechanics of molar distalization appliance /certified fixed orthodontic c...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Space analysis /certified fixed orthodontic courses by Indian dental academy Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
It include proximal stripping, Diagnostic aids, advantages, disadvantages, periodontal consideration, procedure for proximal stripping. Expansion, extraction, Distalization in detail as method of gaining space, Extra-oral, Intra-oral method for gaining space. uprighting, derotation of posterior teeth. proclination of anterior teeth.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Deep Bite| Braces Treatment| Certification Courses in Fixed Orthodontics in D...Dr. Rajat Sachdeva
Deep Bite
Excessive Overlaping of upper front teeth over the lower front teeth is deep bite.
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Extractions in Orthodontics Journal Club PresentationJawad Tariq
Presented in Journal club 28 11 2018 at KCD Peshawar
Reference: Orthodontics Part 8: Extractions in orthodontics
By H. Travess, D. Roberts-Harry and J. Sandy
doi:10.1038/sj.bdj.4810979
How to gain space
For General practitioners
Prepared by
Dr. M Alruby
The correction of many malocclusions requires space in order to move teeth into more ideal locations. Space required for correction of: crowding, retraction of proclined teeth, leveling of steep curve of spee, derotation of anterior teeth and for correction of unstable molar relation, the orthodontist is often faced with the dilemma of how to obtain space for these corrections. Planning space is an important aspect of treatment planning.
Methods for gaining space:
1-Proximal stripping.
2-Expansion.
3-Extraction.
4-Uprighting of the molars.
5-Derotation of posterior teeth.
6-Proclination of anterior teeth.
7- Distalization.
1- Proximal stripping:
Proximal stripping is a method by which the proximal surfaces of the teeth are sliced in order to reduce the mesio-distal width of the teeth. It also known by the synonyms, reproximation, slenderization, disking and proximal slicing. Although this procedure is routinely carried out on the lower incisors it can also be done on the upper anterior and buccal segments of upper and lower arches.
Indication for proximal stripping:
1- Proximal stripping is usually indicated when the space required is minimal (about 2.5 mm) in these cases, it is possible to avoid extraction of the teeth by performing reproximation.
2- If the Bolton's analysis show mild tooth material excess in either of the arches, it is possible to reduce the tooth material by proximal stripping.
Contra indication for proximal stripping:
1- Proximal stripping is not carried out in young patients, as they possess large pulp chamber, which increase the risk of pulpal exposure.
2- Patients who are susceptible to caries or those have high caries index.
Advantage of proximal stripping:
1- It is possible to avoid extraction in borderline cases where space requirement is minimal.
2- A more favorable over bite and over jet relation can be established by eliminating tooth material excess in either of the arches.
3- More stable results can be established by broadening the contact area thereby eliminating small contact points, which can slip and cause rotation of the teeth.
Disadvantage of proximal stripping:
1- The stripping procedure creates roughened proximal surface that attracts plaque.
2- Caries susceptibility is increased as a part of the enamel is removed, leaving behind a roughened area.
3- Patients may experience sensitivity of the teeth.
4- Improper procedure at the hands of the inexperienced operators can result in alteration of morphology of the teeth, creating an unnatural appearance of the teeth.
5- Loss of contact between adjacent teeth may result in food impaction.
Diagnostic aids for proximal stripping:
Arch perimeter analysis: showing tooth material excess about 2.5 mm over the arch length is a diagnostic criteria favoring reproximation.
Bolton's analysis: Bolton's analysis revealing an excess of tooth material in either of th
All the mistakes are rectified.Complete and precise knowledge about EXODONTIA .I would like to again focus on compatibility of this ppt;some pictures differ from original one.Animations and Transitions added are not visible .Good for beginners to understand and remember.Images give you better way to grasp.Enjoy and have fun watching this ppt.
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
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The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
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Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
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Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
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Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
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Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
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Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
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NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
1. METHODS OF GAINING
S P A C E
PRESENTED BY – DR. ROKEYA RAHMAN TANI
FCPS Part-II Trainee
Dept. of Orthodontics
Dhaka Dental College & Hospital.
2. For the resolution of a majority of malocclusions, space
is required. Like -
Alignment of crowded teeth
Retraction of proclincd teeth
Correction of molar relationship
Derotation of anterior teeth
Leveling the curve of Spee
Correction of ant. and post. cross bite
Correction of narrow dental arch
Intrusion
Why Space Is Required –
3. What are the methods of gaining space –
Space can be gained by
Non Extraction Extraction Surgical
Proximal stripping
Arch expansion
Molar teeth distalization
Uprighting of tilted
teeth
Derotation of posterior
teeth
Proclination of anterior
teeth
Orthognathig surgery
Distraction osteogenesis
Balancing extractions
Compensating
extractions
Phased extractions
Enforced extractions
Wilkinson extractions
Therapeutic
extractions
5. PROXIMAL STRIPPING
Proximal stripping involves the selective reduction of the
mesiodistal width of certain teeth to create space.
The procedure is also called -
Proximal slicing
Reproximation
Slenderization
INDICATION FOR PROXIMAL STRIPPING
• Done when space requirement is minimal (2.5-
3 mm).( Or when Bolton's tooth material excess less than 2.5 mm).
• Usually when the excess exists in the mandibular
anterior segment.
CONTRAINDICATIONS FOR PROXIMAL STRIPPING
• Patients who are susceptible to caries.
• Avoided in young individual as their teeth may possess large
pulp chambers.
6. The procedure involves three steps –
1. Assessing space requirements.
2. Selecting the teeth and amount of enamel to be
stripped.
Not more than 50% of Enamel thickness to be stripped.
3. Enamel stripping.
Metal abrasive strips
Enamel stripping is generally performed using the following
methods -
PROCEDURE
9. Please note:
After Reproximation there will be sensitivity.
Artificial remineralization is possible by crystal growth.
A low concentration of calcium-fluoride solution produce this
growth in a time dependent fasion.
10. Advantages of proximal stripping
To avoid extractions in borderline cases where space
requirements are minimal.
To achieve better interdigitation, overbite and overjet
To broaden the contacts to add the stability of results
Localized malalignments can be corrected without
involving too many teeth, especially in adult patients.
Disadvantages of proximal stripping
≠ Sensitivity
≠ Increases caries susceptibility
≠ Difficult to reproduce exact morphology of the tooth.
≠ The shape created may not be as esthetic
≠ Food lodgement
12. RAPID MAXILLARY EXPANSION (RME) DEVICES
First reported at 1860 by Emerson C. Angell
These are the kind of Dentofacial Orthpedic appliance
Mid palatine suture is mainly used to separate to gain the
space
15- 19 years of age is more
Sweetable time
post. teeth are used to transmit
force to the maxilla
Midline diastema seen primarily
Open bite is possible
13. Growing individuals with severely constricted maxillary
arches, Involving airway impairment or mouth breathing
tendencies.
Posterior cross bites with real or relative maxillary
deficiency
Cleft patients
Along with facemask therapy
Class Ill cases with minor maxillary deficiency
As part of interceptive orthodontics
Indications for RME use
14. Removable RME appliance
The appliance basically consists of a screw
in the midline with retentive clasps on posterior
Teeth.
More effective when used in the early mixed dentition
phase.
But its efficiency is doubtful.
15. Fixed RME Appliances
I. Tooth Born appliance
II. Tooth-tissue born appliance
Tooth Born appliance are -
1. HYRAX APPLIANCES
17. 1. DERICHSWEILER RME APPLIANCES
2. HASS RME APPLIANCE
Tooth-tissue born appliances are -
18. SLOW EXPANSION DEVICES
Indications of slow expansion
Correction of unilateral cross bites
Correction of 'V' shaped arches
Preparation for bone grafts in cleft cases
Minimal crowding in the upper arch (1-2 mm)
Elimination of a displacement
19. 1. Screw Appliances (upper & lower)
2. Coffin Spring
Some of them are removable, some are fixed type -
22. DISTALIZATION OF MOLARS
The main purpose of Distalization is to push
the maxillary and/or mandibular terminal molars
posteriorly.
Usually undertaken before the eruption of the second
permanent molars.
There are 2 types –
I. Extraoral distalizing appliances
II. Intraoral distalizing appliances
23. Extraoral distalizing appliances
The most frequently used extraoral distalizing
appliances are the headgears.
Bilateral as well as unilateral distalization is possible
using headgears.
Distal tipping of molars helps in
- Opening the bite
- Incrising the lower facial heigt
18 to 20 hours of wearing is recomanded for orthodontic
effect.
25. INTRAORAL METHODS OF DISTALlZING MOLARS
Tooth moving force generators are mainly of –
- Screws
- Open coil springs
- Wire springs with helices
26. Intra oral distalizing appliances are –
• Schwartz plate
• Sagitta1 appliance
• First class
• Veltribilateral and monolateral sagittal screws
• Open coil springs
• Jones jig
• Oistal jet appliance
• Fast back appliance
• Pendulum appliance
• Intraoral magnets
• Jasper jumper
• Lip bumper
27. UPRIGHTING OF TILTED POSTERIOR
TEETH
Uprighting of molars can lead to
an arch length gain of 1-1.5 mm.
Fixed appliances are idealIy used.
28. DEROTATION OF POSTERIOR TEETH
Derotation can be best achieved using a couple force
on the lingual and buccal surfaces of the tooth.
Forces should be equal in magnitude but opposite in
direction.
Fixed appliance system with a two point contact is useful.
29. PROCLlNATION OF ANTERIOR TEETH
Proclination of anteriors is indicated if only –
- They are retroclined
- Soft tissue profile will not be disturbed
- Stability will be achived