This document discusses the use of dental implants for growing patients. It outlines concerns about implant placement interfering with jaw growth and tooth eruption. Case reports show implants becoming submerged or misaligned due to residual growth. The youngest child reported with implants was 1.5 years old. Recommendations include not placing implants before age 6, and waiting until growth is nearly complete, usually around 17 years old. Exceptions may be made for patients with complete anodontia. Regular prosthesis adjustments are needed to account for jaw growth.
Growth and development of maxilla and mandible/endodontic coursesIndian 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.for more details please visit
www.indiandentalacademy.com
Concepts of growth and development / orthodontic courses /certified fixed or...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.
Growth and development of maxilla and mandible/endodontic coursesIndian 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.for more details please visit
www.indiandentalacademy.com
Concepts of growth and development / orthodontic courses /certified fixed or...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: will be one of the most relevant and exciting training
center with best faculty and flexible training programs for dental
professionals who wish to advance in their dental practice,Offers certified
courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry,
Prosthetic Dentistry, Periodontics and General Dentistry.
occlusal considerations for Implant supported Prosthesis /certified fixed or...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
00919248678078
Esthetic Management of Congenitally Missing Lateral Incisors With Single Toot...Abu-Hussein Muhamad
Congenitally missing teeth are frequently presented to the dentist. Interdisciplinary approach may be needed for the proper treatment plan. Several treatment options exist for the replacement of congenitally missing lateral incisors.This case report addresses the fundamental considerations related to replacement of a congenitally missing lateral incisor by a team approach.
Esthetic Management of Congenitally Missing Lateral Incisors With Single Toot...Abu-Hussein Muhamad
Congenitally missing teeth are frequently presented to the dentist. Interdisciplinary approach may be needed for the proper treatment plan. Several treatment options exist for the replacement of congenitally missing lateral incisors.This case report addresses the fundamental considerations related to replacement of a congenitally missing lateral incisor by a team approach.
Multidisciplinary Approach in the Rehabilitation of Congenitally Maxillary C...Abu-Hussein Muhamad
Objective: This case report describes the multidisciplinary
approach to treat a congenitally missed maxillary canine, how to
improve patient’s smile using orthodontic fixed appliance, endosseous
dental implant, and porcelain veneer to achieve the treatment results of
function and esthetic.
Materials and procedures: Unilateral agenesis of the permanent
maxillary canines in healthy individuals is extremely rare. This
paper presents the case of a female patient diagnosed with congenital
unilateral agenesis of the permanent maxillary canines as well as
occlusal abnormalities in the form of left-side crossbite. To restore the
proper aesthetics and function, interdisciplinary therapeutic treatment
was implemented. In the case presented in this paper, the aim of
oral rehabilitation was to restore a functional balance by obtaining
proper skeletal relationships, creating optimal occlusal conditions and
obtaining arch continuity.
Conclusion: Interdisciplinary treatment combined of orthodontics,
implant surgery, and prosthodontics was useful to treat a nonsyndromic
oligodontia patient. Especially, with the new strategy, implantanchored
orthodontics, which can facilitate the treatmentand make it
more simply with greater predictability.
Intentional replantation of maxillary second molar; case report and 15-year f...Abu-Hussein Muhamad
Abstract: Intentional reimplantation is a procedure in which tooth extraction is performed followed by reinsertion of the extracted tooth into its own socket after performing the desired procedure. In this article, intentional reimplantation is described and discussed as a treatment approach for aperiapical lesion that is in maxillary second molar. After 15 years, the patient was asymptomatic, the tooth was still functional and a recall intraoral periapical radiograph showed an intact periodontal ligament space and lamina dura with no evidence of gross root resorption or ankylosis.
Keywords: Intentional replantation, calcified canals, mineral trioxide aggregate
Titanium Button With Chain by Watted For Orthodontic Traction of Impacted Ma...Abu-Hussein Muhamad
Abstract: Advances in bonding techniques and materials allow for reliable bracket placement on ectopically positioned teeth. This prospective study evaluates the outcome of forced orthodontic eruption of impacted canine teeth in both palatal and labial positions. Eighty-two impacted maxillary canines in 2200patients were included in the study and were observed for 2006 to 2013 ,in Center for Dentistry research and Aesthetics, Jatt/Israel after exposure. Following exposure by means of a palatal flap or an apically repositioned buccal flap, an orthodontic traction hook, with a Titanium Button with chain by Watted (Dentaurum) attached, was bonded to each impacted tooth using a light cured orthodontic resin cement. A periodontal dressing was placed over the surgical site for a period of time. All teeth were successfully erupted. Complications consisted of: failure of initial bond, at the time of surgery, which required rebonding; premature debonding at the time of pack removal and; debonding of brackets during orthodontic eruption. There was no infection, eruption failure, ankylosis, resorption or periodontal defect (pocket greater than 3 mm) associated with any of the exposed teeth. Forced orthodontic eruption of impacted maxillary canines with a well bonded orthodontic traction hook and ligation chain, used in conjunction with a palatal flap or an apically repositioned labial flap, results in predictable orthodontic eruption with few complications. Key Words: cuspid/surgery; orthodontics, corrective; tooth, impacted/therapy
BASIC PRINCIPLES AND FUNDAMENTALS OF CAST PARTIAL DENTURE DESIGNINGAamir Godil
Principles of cast partial denture design
Philosophy of design
Basic guidelines for designing
Kennedy's Class I-IV designs
Indications of specific components in designing cast partial denture
Distal extension CPD
Clinical cases
Exam oriented questions
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
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.
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
1. USING IMPLANTS FOR
GROWING PATIENTS
Arun Sharma and Karin Vargervik
J Calif Dent Assoc 2006; 34; 719-724
AAMIR ZAHID GODIL
FIRST YEAR P.G.
DEPARTMENT OF PROSTHODONTICS
M.A.R.D.C.
2. OUTLINE
• INTRODUCTION
• GROWTH CONSIDERATIONS
– GROWTH OF MAXILLA
– GROWTH OF MANDIBLE
– CONCERNS
• EXPERIENCES OF TREATMENT WITH DENTAL IMPLANTS IN YOUNG INDIVIDUALS:
CASE REPORTS
– BACKGROUND
– CASES
– TREATMENT SUBSTITUTES
– ADVOCATED AGES FOR IMPLANT PLACEMENT
• RECOMMENDED PROTOCOL
– OPTIONS
– GROUP 1: CHILDREN MISSING A SINGLE PERMANENT TOOTH WITH ADJACENT PERMANENT
TEETH
– GROUP 2: CHILDREN MISSING MORE THAN A FEW TEETH BUT HAVE PERMANENT TEETH
PRESENT ADJACENT TO THE EDENTULOUS SITE
– GROUP 3: CHILDREN WITH COMPLETELY EDENTULOUS ARCH
• CONCLUSION AND CRITIQUE
3. INTRODUCTION
• ‘Hypodontia’ is defined as the congenital missing of <6
permanent teeth, excluding third molars
• ‘Oligodontia’ as the congenital missing of six or more
permanent teeth, excluding third molars
• ‘Anodontia’ as the congenital missing of all deciduous and ⁄ or
permanent teeth
• In the oral habilitation of children with missing teeth a golden
principle is to strive for establishing a good situation from an
aesthetic as well as a functional and psycho-social viewpoint
with minimal replacement of the missing teeth by prosthetic
treatment
5. GROWTH OF MAXILLA
Growth of the maxilla is characterized by remodeling in a
postero-superior direction while simultaneously being
displaced in the opposite antero-inferior direction
6. GROWTH OF MANDIBLE
Growth of the mandible is characterized by displacement
away from its articulation in the glenoid fossae as the
condyles and rami relocate in a posterosuperior direction
7. Natural tooth movement occurs as a result of eruption and
of being carried along passively with the maxilla and
mandible, both of which undergo displacement antero-
inferiorly during craniofacial morphogenesis
8. Transverse development of the maxilla.
(A) Growth at the midpalatal suture is greater posteriorly than anteriorly.
(B) Remodeling allows the dentition to drift horizontally.
A dental implant (red circle) will become displaced palatally (in addition to becoming
submerged) in remodeling regions of the alveolar process
9. Transverse development of the mandible.
A) Intercanine growth is minimal and ceases early.
B) Mandibular growth is characterized by an opening hinge movement of its
two halves around an axis passing anteroposteriorly through the
symphysis.
10. CONCERNS
ETIOLOGICAL CONCERNS
• Genetic disorders such as Ectodermal Dysplasia or Down
syndrome
• Hypodontia can also been seen in people with cleft lip and palate
• Hormonal defects: Idiopathic Hypoparathyroidism and
Pseudohypoparathyroidism
• Environmental causes involving exposure to radiation,
anticancer, chemotherapeutic agents, allergy and toxic epidermal
necrolysis after drug
• Infectious causes of hypodontia: rubella, candida
• Trauma: accident or sports injury
TREATMENT
CONCERNS
• Implants inserted into
pediatric patients do not
follow the regular growth
process of the craniofacial
skeleton and are known to
behave similar to
ankylosed teeth, resulting
in both functional and
esthetic disadvantages
(OpHeji et al. 2003)
• Additionally, they can
interfere with the
position and the eruption
of adjacent tooth germs,
thus resulting in potential
severe trauma of the
12. BACKGROUND• Bjork (1963, 1997):
Implanted pins in the jaws of children for longitudinal cephalometric studies and
reported that those in the path of erupting teeth were displaced and those placed
in resorptive areas were lost. Pins placed in areas of appositional bone growth
became embedded.
• Oesterle (1993):
Compared dental implants to ankylosed primary teeth. They wrote that ankylosis
arrests both dental eruption and alveolar bone formation in the affected area..
The authors proposed that implants placed in the posterior maxilla in children might
become buried to the point that the apical portion may become exposed as the
nasal and antral floor remodel.
They also warned the possibility of loss of implants in the anterior maxilla
because of resorption in the infradental fossa and nasal floor.
13. • Lederman et al (1993):
In their 7 year follow up with a mean length of 35.5 months, reported a
90% success rate on 42 endosseous dental implants placed in 34
patients aged 9 to 18 years.
There was a positive soft and osseous tissue reaction to the implants, and
most of the failures occurred because of subsequent traumatic
injuries sustained during the healing phase after implant
placement.
The major complication reported was the failure of dental implants to
respond to the vertical growth of adjacent teeth and alveolus due
to ankylosis.
• Brugnolo et al (1996):
Noted the infraocclussion of implants placed in patients aged 13 to
14.5 years, secondary to vertical growth, and prosthesis was
redesigned. Anteroposterior and transverse growth seemed not to
negatively influence the implants position.
14. • Smith et al (1993):
Implant use in children with ectodermal dysplasia is a treatment of
choice, since its placement in the mandibular anterior region of a
5 year old patient did not affect adjacent tooth buds. Prosthesis
remodeling was performed due to implant submergence.
• Guckes et al (1997):
Described a case of 3-year-old patient with ectodermal dysplasia in
which dental implants located in the mandible and maxilla have
not moved despite growth. During the 5-year follow up, the
prosthesis was remodeled to accommodate eruption of the
maxillary teeth and facial growth.
• Kearns et al (1999):
No evidence of restriction to transverse and sagittal growth due to
implant use in children with ectodermal dysplasia. Prosthesis
remodeling was necessary in some patients secondary to implant
15. • The youngest child reported was a
French boy who had implants placed
at the age of 1.5 years
Bonin B, Saffarzadeh A, Picard A, Levy P, Romieux G,
Goga D.Early implant treatment of a child with
anhidrotic ectodermal dysplasia. Apropos of a case.
Rev Stomatol Chir Maxillofac.2001;102:313–318
• The first published case of
placing implants in a boy with
hypohidrotic ED and anodontia
of the mandible was treated at
the Institute in Jo¨nko¨ ping
and has been followed for
more than 20 years.
• The inter-implant distance
has not changed and an
overdenture served well
until the patient was 19
years old, when two additional
implants were placed and the
patient was provided with a
mandibular fixed implant-
supported prosthesis.
Guckes AD, Scurria MS, King TS, McCarthy
GR, Brahim JS. Prospective clinical trial
of dental implants in persons with
ectodermal dysplasia. J Prosthet Dent.
2002;88:21–25
• Since there is more vertical growth
in the posterior regions of the
maxilla and mandible during
childhood and adolescence,
implants placed distal to the
canines present more
complications.
Bryant SR. The effects of age, jaw site, and bone condition
on oral implant outcomes. Int J Prosthodont.
1998;11:470–490.
16.
17. Enzo Rossi and Jens O. Andreasen
Maxillary Bone Growth and Implant Positioning in a
Young Patient: A Case Report
The International Journal of Periodontics & Restorative Dentistry Volume 23, Number 2, 2003; 113-
119
Panoramic radiograph showing the lost maxillary left central
incisor
A 10-year-old
Caucasian male
lost his maxillary
left central incisor
as a result of a
bicycle accident
18. Surface of the implant at the time
of post cementation
Result after 3 years (13 years old), 3-mm incisal
discrepancy relative to the adjacent teeth because of
maxillary vertical growth and eruption of the natural teeth.
New crown is again fabricated
to create an even incisal line.
Nine years after implantation (age 19),
there is an additional change of 2 mm. Age 21. Now there is a 3-mm distance.
At age 25, 15 years after implantation,
there is a 5-mm discrepancy
19.
20. Implant-supported crowns at sites 1.1 and 2.1 in a 23-year-old female
demonstrate submergence secondary to residual dentoalveolar growth. The
implants were placed at age 16 following avulsion of the natural teeth
Carmichael RP, Sandor GKB, Habil. Dental Implants, Growth of the Jaws, and Determination of Skeletal
Maturity. Atlas Oral Maxillofacial Surg Clin N Am 16 (2008) 1–9
21. Mutilation of maxillary
occlusion in a 21-year-old
female caused by residual
dentoalveolar growth
subsequent to placement of a
dental implant to replace a
congenitally missing maxillary
left second premolar at age
15.
The implant had been placed
to provide orthodontic
anchorage.
Apparent fenestration of
buccal bone and exposure
Carmichael RP, Sandor GKB, Habil. Dental Implants, Growth of the Jaws, and Determination of Skeletal
Maturity. Atlas Oral Maxillofacial Surg Clin N Am 16 (2008) 1–9
22. Mandibular growth has led to a separation of the jaws posteriorly and has advanced the mandible
into an edge-to-edge incisal relationship.
However, no separation of the proximal surfaces of the right and left sides of the bridge (arrows) is
visible, suggesting no transverse growth across the symphysis has occurred. (A) Facial view. (B)
Frontal view of teeth
An 11-year-old boy with
hypohidrotic ectodermal
dysplasia in whom a two-piece
bridge, split at the mandibular
midline, on four anterior mandibular
implants, had been constructed at
age 8
Carmichael RP, Sandor GKB, Habil. Dental Implants, Growth of the Jaws, and Determination of Skeletal
Maturity. Atlas Oral Maxillofacial Surg Clin N Am 16 (2008) 1–9
23. 21-year-old male who had been lost to follow-up since implants replacing all his molars had been placed at age
15.
In the meantime, he had developed a bilateral posterior open bite following from mandibular growth in the
absence of any posterior dental compensation.
(A) Right side view. Note large exophytic, ovoid-shaped, firm, smooth-surfaced, maroon-colored lesion that was
found to be a peripheral giant cell granuloma associated with the dental implant at site 4.6.
(B) Left lateral view.
(C) Frontal view. Note splaying of anterior teeth as a result of absent molar support.
Carmichael RP, Sandor
GKB, Habil. Dental Implants,
Growth of the Jaws, and
Determination of Skeletal
Maturity. Atlas Oral
Maxillofacial Surg Clin N Am
16 (2008) 1–9
24. Iseri H and Solow B
• No development in the alveolar bone
after integration of the implant with
bone in a growing alveoli
• But the neighboring tissues
continued their 3-dimensional growth
• Therefore artificial teeth upon the
osseointegrated implant remained in
lower positions in occlusion due to
continued eruption of the neighboring
teeth
• Recommendation: no implant therapy
in either anterior or posterior alveolar
segment if there is no intention of
modifying the prosthesis
Iseri H, Solow B. Continued eruption of maxillary incisors
and first molars in girls from 9 to 25 years, studied by
the implant method. Eur J Orthod. 1996;18:245–256
• Emphasized that the implants did not
affect the development of the
neighboring tissues.
Iseri H, Solow B. Average surface remodeling of the
maxillary base and the orbital floor in female subjects
from 8 to 25 years. An implant study. Am J Orthod
Dentofacial Orthop. 1995;107:48–57.
• Measured the width between the
implants at both sides using
posteroanterior radiography and
determined a statistically insignificant
but important increase.
Iseri H, Solow B. Change in the width of the mandibular
body from 6 to 23 years of age: An implant study. Eur J
Orthod. 2000;22:229–238.
25. • Johnston et al advocated the
application of short fixed partial
dentures to the young patients after
the closure of the permanent teeth,
even if they have no temporary teeth
congenitally
• They stated that the patients should
be subjected to routine controls in
3-month periods for accurate
balancing of the fixed partial
dentures, and monitoring and
correction of the occlusion because of
the rapidly changing relations in jaws
Johnston JF, Phillips RW, Dykema RW. In: Modern Practice in
Crown and Bridge Prosthodontics. Philadelphia,
PA:Saunders; 1980:3–19
• Croll followed the patients with crown
restorations for 8 years and
observed that the treated molars
continued to erupt, and the crown
margins came to a supragingival
position by that time
• That is why he described stainless
steel crowns as intermediate
restorations. He asserted that the
patients could be treated with
noble metal restoration after the
termination of the major effect of
the physical growth
Croll TP. Restorative dentistry for preschool children. Dent Clin
North Am. 1995;39:737–770.
TREATMENT SUBSTITUTES
26. • Tylman found the application of
fixed prostheses to children and
youth as being contraindicative
due to the fact that the teeth were
not fully erupted, and the pulps
are very large, which may cause
various complications.
• He stated that the age of the
application of prosthesis is 17
years.
Tylman SD. In: Theory and Practice of Crown and Fixed Partial
Prosthodontics (Bridge). 6th ed. Saint Louis, MO: Mosby;1970:13–
• Lederman et al stated that the earliest time when the implants could be
used was 11 years of age for the girls and 13 years of age for the
boys.
Lederman P, Hassell T, Hefti A. Osseointegrated dental implants as alternative therapy to bridge construction or orthodontics in young patients. Seven years
of clinical experience. Pediatr Dent. 1993;15:327–333
ADVOCATED AGES FOR IMPLANT PLACEMENT
Placement of dental implants can
not be recommended before the
age of 6 years, since it is well
established that children can and
should take part in decisions on
elective surgery from the age of
around 5 years
Bradbury ET, Kay SP, Tighe C, Hewison J. Decision-making
by parents and children in paediatric hand surgery. Br J Plast
Surg. 1994;47:324–330
27. • At the Consensus Conference ‘Oral
Implants in Young Patients’ it was
agreed in a consensus statement that
implants should not be placed until
growth and skeletal development is
completed or nearly completed
Bergendal B, Koch G, Kurol J, Wa¨nndahl G, eds.
Consensus Conference on Ectodermal Dysplasia
with special reference to dental treatment.
Stockholm, Sweden: Fo¨ rlagshuset Gothia AB;
1998.
• This was illustrated in a figure based
on the curve of growth velocity from
infant to adult where the colours
allude to a traffic light
• Anodontia and severe oligodontia
were mentioned as exceptions to
this rule
Bergendal B, Olgart K. Congenitally missing teeth. In: Koch G,
Bergendal T, Kvint S, Johansson UB, eds. Consensus Conference on
Oral Implants in Young Patients. Stockholm, Sweden: Fo¨ rlagshuset
Gothia AB; 1996:16–27.
30. Maroulakos G, Artopoulou II, Angelopoulou MV, Emmanouil D. Removable partial
dentures vs overdentures in children with ectodermal dysplasia: two case reports.
European Archives of Paediatric Dentistry. 2016 Jun:1-6.
31. GROUP 1
• Children
missing a single
permanent tooth
with adjacent
permanent teeth
GROUP 2
• Children
missing more
than a few teeth
but have
permanent teeth
present
adjacent to the
edentulous site
GROUP 3
• Children with
completely
edentulous arch
Sharma A, Vargervik K. Using Implants for the Growing Child. J Calif Dent Assoc 2006; 34; 719-724
32. 1
Children missing a single permanent tooth with adjacent
permanent teeth
• Do not place implants until two
annual cephalograms show no
change in the portion of the adjacent
teeth and alveolus
• Completion of dentoalveolar growth
can be seen as early as 16 in girls and
as late as 22 in boys
Kearns G, Sharma AB et al. Placement of implants in children and adolescents with heriditary ectodermal
dysplasia. Oral Surg Oral Med Oral Path Oral Radiol Endod 88:5-10,1999
33. 2
Children missing more than a few teeth but have permanent
teeth present adjacent to the edentulous site
• Most complex to manage
• Initial objective: Orthodontically optimise the
position of the teeth present
• Removable prostheses can be given until
dentoalveolar development is complete
• Consider: psychological and esthetic factors
• Safest approach: wait until dentoalveolar growth is
complete (no change in lateral cephalogram at one
year interval)
• If implants are placed before growth completion,
segmental osteotomy or distraction
osteogenesis can be done for surgical repositioning
• Alternative: Remake the prosthesis using pink
34. 3
Children with completely edentulous arch
• Concern: Downward and forward
growth of mandible- jaw discrepancy
and change in implant position
• Physical and psychological
considerations
• Implant placement before 7 years of
age is not advocated- unsatisfactory
oral hygiene
• Surgery may be necessary when
growth is complete to correct jaw size
discrepancy
• Prosthesis may have to be remadeSharma A, Vargervik K. Using Implants for the Growing Child. J
Calif Dent Assoc 2006; 34; 719-724
35. CONCLUSION AND CRITIQUE
• NO TREATMENT ALTERNATIVES SUGGESTED FOR
REHABILITATION OF GROWING EDENTULOUS
PATIENTS
• INSUFFICIENT GUIDELINES ON MANAGEMENT OF A
CHILD DURING IMPLANT PLACEMENT- ROLE OF
PAEDIATRIC DENTIST