3. Introduction
Mouth preparations are
identified as those procedures
that are accomplished to
prepare the mouth for
reception of prosthesis.
مادهآساختنجوفدهنبهعنوآنیک
سلسلسهسیجرهایوپرشناختهشدهکهتوسط
نآجوفدهنآیربخذآوپذیرشتیزهوپرا
مادهآمیگردد.
7. KUMSThere are certain periodontal procedures that should be considered
involving soft/hard tissue abnormalities. After oral hygiene measures,
scaling and root planning have been carried out periodontal surgery may be
recommended for:
1. No bony defects – excess gingiva | gingivectomy
2. NO bony defect – inadequate gingiva | micro gingival surgery
3. Bony defect – osseous surgery
One of the more common and useful procedures is “salvaging the buried
crown” increasing the crown length of a major abutment by a simple
gingivectomy procedure.
دآوجودژیپیریودونتولوآنساجبهمربوطمشخصومعیینسیجرهایوپرتعدآدیکبخشآیندررد
میسازددخیلآرسختآنساجهمونرمآنساجآبنارملتیهایهمکه.حفظآقدآماتآزبعد
میگرددآرآجرمنظوسهآیربپیریودونتلآحیرجپالنینگتوروسکلینگودهنآلصحه:
آضافیبیره–تومیجینجیوک
ناکافیبیره–آحیرججینجیولومایکر
آستخوآنیضایعات–آحیرجآوسیوس
طریقآزپایهدندآنتاجیانوکرطولآیشزآفآزعبارتمهمخیلیسیجرهایوپرآزیکی
میباشدتومیجینجیویک.
3. Periodontal treatment
8. KUMS1. Removal and control of all etiologic factors contributing to
periodontal disease along with reduction or elimination of bleeding
on probing.
2. Elimination of, or reduction in, the pocket depth of all pockets with
the establishment of healthy gingival sulci whenever possible.
3. Establishment of functional atraumatic occlusal relationships and
tooth stability.
4. Development of a personalized plaque control program and a
definitive maintenance schedule.
۱-پروبی هنگامخونریزیباعثیاوپیریودونتلآضرآمباعثکهتورهایفک تمام بردنبینآزمعاینهیا نگ
میباشد.
۲-بیسالم سلکسیکساختنمهیاباآهرهمآیبیرهتهایپاکعمقدآدن کاهشیا بردنبینآزصورتدرآیره
میباشدآمکان.
۳-آیبا آهرهمبودندشدهنامنظم تروماهاآثردرکهلیزآکلوروآبط تمامکردنمهیاو دنروآبوجودثباتجاد
دندآنهادرست.
۴-آتادندآنیپالککننده نظارتوکنندکنترولخود آمرپروگیک کردنتهیهیا دنروآبوجودپالکآیجادز
صورت جلوگیریگیرد.
Objectives Of Periodontal Therapy
10. KUMS
There are three phases Phase
1. Initial disease control therapy Phase
2. Definitive periodontal surgery Phase
3. Recall maintenance
آیربتدآویتمامحاالتمرضییاناسالمپیریوسهفازیاسهمرحلهوجوددآرد:
۱-فازآولعبارتآزلوکنترمرضنوتشکلیافته.
۲-فازدومعبارتآزمرحلهآحیرجیووپیربودهکهفتآبهیکحدقابلمالحظهپیشرفتکرده.
۳-حفظحالتآحیاشدهبهگونهسالموپایدآر.
TREATMENT PLANNING of Perio:
11. KUMS
Initial Disease Control Therapy
▪ Oral hygiene instructions.
▪ Scaling and root planning is done for removal of calculus and plaque deposits
from coronal and root surfaces of teeth.
▪ Elimination of local irritating factors other than calculus like overhanging
margins of amalgam alloy and inlay restorations, overhanging crown
margins, open contacts leading to food impaction.
▪ Elimination of gross occlusal interferences
▪ Temporary splinting of mobile teeth to allow any periodontal procedures to
be performed.
▪ Use of night guard as a temporary splint and to stimulate any unopposed
teeth.
•آلصحهحفظهاییآهنمایردهن.
•ریشهایدرشدهآیجادپالکهایوکالکولسهابردن بینآزآیرب پالنینگروتو سکلینگدندآنها.
•پالکوکالکولسباعثکهسببیتورهایفکتمام بردنآزبینمیگردد.
•وآردآکلوزلبهآستآررقپروتیزطرفآزکه هایمدآخلهتمام بردنآزبینگردد.
•حاالتحفظآیربدهندرموقتیبگونهشبمحافظآزآستفادهفوق.
TREATMENT PLANNING of Perio:
13. KUMS
Gingivectomy:
It is indicated to eliminate supra bony pockets. Pocket depth
confined to band of attached gingiva.
Periodontal flaps:
They may be used to perform osseous recontouring Osseous
recontouring may be indicated for pocket elimination, when
crown lengthening is needed.
تومیجینجیویک:آضبیرهوآستخوآنی فوقانیتهایپاکتمامبردنآزبینآیربافی.
فلپپیریودونتل:بیاوینگرریکانتویعنیآستخوآنشکلکردنآصالحآیربطولآیشزآفآیر
باشدنیاززمانیکهتاجیکمیگرددآستفاده.
TREATMENT PLANNING of Perio:
14. KUMS
Mucogingival surgical procedures(Periodontal
Plastic Surgery):
Applied to those procedures used to resolve problems involving the
interrelationship between the gingiva and the alveolar mucosa.
They are considered when an abutment tooth for a removable partial
denture lacks adequate attached keratinized gingiva and requires root
coverage to facilitate partial denture construction and maintenance.
.
پیریودونتلپالستیکیآحیرج:میانکهناسالمهایمدآخلهتمامکردنآصالحآیربمخاطوبیره
آلویولرمیگرددآرآجآست.
TREATMENT PLANNING of Perio:
15. KUMS
The objectives of periodontal plastic surgery
are:
▪ elimination of pockets that transverse the mucogingival junction,
▪ creation of an adequate zone of attached gingiva,
▪ correction of gingival recession by root coverage techniques,
▪ relief of the pull of frena and muscle attachments on the gingival
margin.
•تهاپاکبردنبینآز
•چسپندهبیرهآیربکافیساحهیکآیجاد
•یجرکوتور تکنیکهایتوسطبیرهتحلیلکردندرست
•مارجینلبیرهباالیعضلیآتچمنتهاوفرینلومتمامکردنآدزآ.
TREATMENT PLANNING of Perio:
16. KUMS
Orthodontic preparation is carried out to
achieve the following:
▪ Reduce the need for prosthetic teeth as much as possible.
▪ Position the teeth to allow the most natural prosthetic
replacement of teeth.
▪ Create sufficient vertical height to allow room for placement of
artificial teeth.
▪ Allow sufficient occlusal guidance on natural teeth.
•باشدآمکانشکهحدتاتیزوپربهنیازساختنکم
•باشدآمکانشکهحدتاطبیعیگونهبهتیزوپربهدآدندرستموقعیت
•یدآبوجودکافیجایتیزوپرآیربتاکافیبگونهعمودیتفاعرآآیجاد
•دآدهطبیعی دندآنهایآیربکهمانندبهلیزآکلورهنمودبهدآدنآجازهمیشود.
Orthodontic Considerations or Preparation
17. Endodontic And Restorative
Treatment
▪ Teeth with pulpal involvement and root end pathology are candidates for
endodontic therapy. Restorative therapy like - crowns, inlays, onlays,
restoration of carious lesions and replacement of defective restorations
should be integrated with endodontic treatment.
▪ Use of pulpless teeth as an abutment: It is considered when pulpless teeth
that has been treated endodontically is presented as a potential abutment in
mouth of patient for whom a removable partial denture is to be made.
18. 4. Teeth preparation
Tooth modification is one of the simplest procedures and yet one of the most neglected
steps in mouth preparation. The main reason for this neglect is that if dentin were exposed,
abutments would be more susceptible to caries. Penetration of the dentin can be
prevented by careful radiographic interpretation. Susceptibility to caries can be reduced by
smoothing the involved tooth surfaces with fine disks, rubber wheels, pumice and fluoride
pastes.
Tooth modification should follow an organized logical sequence:
1. Establishing guiding plane
2. Recontouring survey line.
3. Increasing retention
4. Occlusal relationship
5. Restorative procedures
6. Endodontic treatment
7. Complete veneer restorations
8. Rest seat preparations
19. RESOURCES
● Stewart’s: Clinical Removable Partial Prosthodontics. Quintessence Books, Third
edition 2003
● Mc Cracken's: Removable Partial Prosthodontics. Mosby,Inc. Tenth edition 2000
● Mills M. Mouth preparation for removable partial dentures. J Am Dent Assoc
1960;60:154-159
● McCracken, W. L:Mouth Preparations for Partial Dentures, J. Pros. Den. 6:39-52,
1956
● Glann G.W, Ralph C. Mouth preparation for removable partial dentures. J. Pros Den
1950:10:698-706
● Prosthodontics - Complete Denture ( Mouth preparation & Impression ), YOYTUBE
● Deepak Nallaswamy Veeraiyan, 2003
.