๐นโุฅูููู ุฑูุจููู ููุณูู ููุนู ุงูุฏููุนูุงุกู๐น
ุงูุฐูุงุจ ุฅูู ุงูููุงุฉ ุนูู Telegram
๐นุตููููููููููุง ุน ูููุจููููุง ู ููุญููู ููุฏ๐น ุฅู ุงูุฐูุฑู ุชููุน ุงูู ุคู ููู @Thirdstagedentistrybot
ุฅุธูุงุฑ ุงูู ุฒูุฏ2 062
ุงูู
ุดุชุฑููู
ูุง ุชูุฌุฏ ุจูุงูุงุช24 ุณุงุนุงุช
-67 ุฃูุงู
-2530 ุฃูุงู
ุฃุฑุดูู ุงูู
ุดุงุฑูุงุช
Liner = Lining material
ุงูุฏุงููู ูู ุงููุงูุณููู
ูุงูุฏุฑููุณุงูุฏ ููู ููุน ู
ู ุงููุงุน ุงููุงููุฑ ููุญุท ุน ู
ูุงุทู ุงู dentin ุงูุณููู
ู ูู
ูุน ุงู leakage ูุบูุฑูุง ู
ู ุงูุงุณุจุงุจ ุงู ุงูู
ูุงุทู ุงูู ุตุงุฑ ุจูู ุงูุณุจูุดุฑ ุจุดูู ููุทู ุตุบูุฑู ุฌุฏุง dot ุญุชู ูููู secondary dentin
ููุฑุฌุน ุงู dentine ุณููู
#Operative
Base and liner materials
What is the difference between a base and a liner?
A dental liner : is a material that is usually placed in a thin layer over exposed dentine or over small pit of pulp exposure within a cavity preparation.
A dental base : is a material that is placed on the floor of the cavity preparation in a relatively thick layer.
Dycal = Liner = Lining material
#Operative
Undercut gauger :
a device, used with a surveyor, to locate areas for the placement of the retentive components of clasps precisely when designing removable partial dentures.
๐ชฑUndercuts of removable partial denture (RPD) could be :
A. Desirable undercut : this is useful in to retain RPD against dislodging forces.
B. Undesirable undercut : other than that used to retain the RPD; in most of the case
undesirable undercut interfere with placement and removal of the prosthesis or produces damaging effects on the teeth and underlying structures.
๐งUndesirable undercut can be eliminated by :
1-Block out with wax.
Note : Plaster block out for acrylic
resin RPD ย construction while
Wax block out for Cr\Co RPD ย construction.
2-Preparation and alteration of the tooth surfaces (within a limit).
3-Crown restoration, in which the tooth surface can be reshaped to serve RPD functions and requirements.
#Overdenture is any removable dental prosthesis that covers and rests on one or more remaining natural teeth, the roots of natural teeth, and/or dental implants.
An overdenture is a denture, the base of which covers one or more teeth, prepared roots or implants.
#crown
(1)
*Patient with bad oral hygiene need " full mouth rehabilitation " .
* Diagnosis & evaluation of TMJ must be " before " construction of bridge .
* Treatment of TMJ problems ?
" Depend on the cause "
-If the cause is previous bridge ... the treatment is before .
_ If the cause is missing teeth ... the treatment is after .
*What is the objective can be seen only by study cast ?
_Occlusion from lingual aspect .
*Crown root ratio can be seen only by radiograph .
* All cases in crown & bridge need X-ray
(2)
* Main advantage of implant over bridge is " preservation of the bone " .
* Ideal bridge ----> 2 retainers from each side and 1 Pontic .
* Pontic transmit the force of mastication to the abutment through connector .
* It's advisable to use "GIF" glass inomer filling in abutment after removal of caries .
* If Crown root Ratio is less than 1:1 , tooth is not used as an abutment.
* Ante's law :
Sum of Surface area of abutment teeth รท Surface area of missing tooth = 1 or more .
( if it's less than 1 " poor prognosis " ---> we may use secondary abutment).
* Tilted abutment can be prepared with adjusting long axis and covered with crown , then retainer is placed over this crown ( crown over crown) or TELESCOPE CROWN.
(3)
* Types of bridge according to position:
_ Anterior or posterior.
_ Upper or lower
* Types of bridge according to material :
_ Full metal
_ PFM
_Full ceramic
* Types of bridge according to construction:
_ Temporary .
_ Long term professional restoration.
_ permanent.
* Indication of fixed_fixed bridge:
_ Heavy occlusion.
_ mobile abutment .
* Indication of fixed _ movable bridge:
_Tilted abutment .
_SOUND Pier abutment .
*Fixed _ movable bridge is contraindicated in case of mobile abutment.
* Fixed _ movable bridge is stress breaker because of slight movement of CONNECTOR durin function.
* Removable Bridge :
Used when most teeth are destructive.
(4)
*Most important factors in resin_bonded bridge :
1) selection of the patient ---> good diagnosis and treatment plan .
2) Cementation " bond agent system " .
* Rochette bridge :
_Macromechanical retention .
_Perforated .
_Rapid loss of retention .
* Maryland bridge :
_ micromechanical retention .
* Indication of resin bonded bridge:
_ when there is no contraindication ----> " the first choice after implant "
* If the abutment is covered with porcelain crown , the cementation and retention is better than enamel.
ุชุตููู ุฃููุงุน ( ุงูุจูุงุฏูู ) ูุงุณุชุฎุฏุงู
ุงุชูุง ุญุณุจ ุงูุขูุงู
ููุงู ุฎุทุฃ ุดุงุฆุน ุฃู ุงูุจูุฏูู ุงูุฃุญู
ุฑ โุฃูููโ ู ุชุฃุซูุฑู ุฃูุถู .!. ู
ู ุฎูุงู ุงูู
ุนููู
ุงุช ุณูู ูููุงุญุธ ุฃู ูู ููุน ูู ุชุฑููุจุฉ ููู
ูุงุฆูุฉ ู
ุฎุชููุฉ ุนู ุบูุฑู, ูุฅุฎุชูุงู ุฅุณุชุนู
ุงูู.
ุฃููุงุน ุงูุจูุฏูู :
โข ุงูุจูุฏูู ุงูุฃุฒุฑู / Blue
ูุชููู ู
ู: 500 ู
ูุฌู
ุจุงุฑุงุณูุชุงู
ูู.
ุฅุณุชุนู
ุงูุงุชู : ุชุฎููู ุฃุนุฑุงุถ ุงูุญู
ู ูุงูุตุฏุงุน
โข ุงูุจูุฏูู ุงูุฃุญู
ุฑ / Extra
ูุชููู ู
ู: 500 ู
ูุฌู
ุจุงุฑุงุณูุชุงู
ูู ู 65 ู
ูุฌู
ูุงูููู.
ุฅุณุชุนู
ุงูุงุชู: ุฃูู
ุงูุฃุณูุงู, ุฃูู
ุงูุฃุฐู, ุฃูู
ุงูุนุถูุงุช, ุฃูู
ุงูุฏูุฑุฉ.
ูุณุชุนู
ู ุงูุถุงู ูุชุฎููู ุฏุฑุฌุฉ ุงูุญุฑุงุฑุฉ .. ููุง ููุตุญ ุจุงุณุชุนู
ุงูู ูู ุญุงูุงุช ุงูุตุฏุงุน ุงููุงุชุฌ ุนู ุงูุฅุฑูุงู, ูุฃู ู
ุงุฏุฉ ุงููุงูููู ุงูู
ูุฌูุฏุฉ ุชุฒูุฏ ู
ู ุชูุจูู ุงูู
ุฎ ู
ู
ุง ูุฒูุฏ ุงูุตุฏุงุน.
โข ุงูุจูุฏูู Cold & flu
ูุชููู ู
ู: 600 ู
ูุฌู
ุจุงุฑุงุณูุชุงู
ูู ู 40 ู
ูุฌู
ุงุณููุฑุจูู ุงุณูุฏ โุงูู
ูุฌูุฏ ุจุงูููู
ููโ
ุงูู
ุณุญูู ู
ูู ูุชููู ู
ู:
ุณูุฑูุฒ .. ุณูุชุฑุงุช ุงูุตูุฏููู
, ูุดุง ุงูุฐุฑุฉ, ูุงูุงู
ูุช ุงูุตูุฏููู
, ุงูุตูุฏููู
ุงูุณูุฑูู, ูููู ุงูููู
ูู, ุนุณู, ู ูุงุฑู
ูู.
ุฅุณุชุนู
ุงูุงุชู: ุฅุฒุงูู ุฃุนุฑุงุถ ุงูุงูููููุฒุง ูุงูุญุฑุงุฑุฉ ูุงูุตุฏุงุน.
ุงูููุน ุงูู
ูุฌูุฏ ุจุงูุนูุจุฉ ุงูุฎุถุฑุงุก ูุญุชูู ุนูู ู
ุงุฏุฉ ู
ุถุงุฏุฉ ูู "ุงููุณุชุงู
ููโ ู ุชุณุจุจ ุงููุนุงุณ.
โข ุงูุจูุฏูู Sinus
ูุชููู ู
ู: 500 ู
ูุฌู
ุจุงุฑุงุณูุชุงู
ูู ู 30 ู
ูุฌู
ุณูุฏูููุฏุฑูู ูุงูุฏุฑู ูููุฑูุฏ.
ูุณุชุนู
ู: ุฅุฒุงูุฉ ู
ุคูุชุฉ ูุฅุญุชูุงููุฉ ุงูุฃูู ูุฃูู
ุงูุฌููุจ ุงูุฃูููุฉ.
ูุง ูุณุชุนู
ู ูู
ุฑุถู ุฅุฑุชูุงุน ุถุบุท ุงูุฏู
, ู
ุฑุถู ุงูุดุฑุงููู ุงูุชุงุฌูุฉ, ุฃู ู
ุฑุถู ุงูููุจ ุจุตูุฑุฉ ุนุงู
ุฉ ูุฏูุชูุฑ ุงุณู
ุงุนูู ุฏุบุงู
ูู
โข ุงูุจูุฏูู Night
ูุชููู ู
ู: ุงูุจุงุฑุงุณูุชุงู
ูู ุ ูููุฏุฑููููุฑูุฏ ุฏููููููุฏุฑุงู
ูู ุ ู
ุถุงุฏุงุช ูุณุชุงู
ูู.
ุฅุณุชุนู
ุงูุงุชู:
ุงูู
ุณุงุนุฏุฉ ุนูู ุงูููู
ู
ู
ุง ูุฌุนูู ู
ููุฏุงู ุนูุฏ ุงูุฃูู
ุงูุฐู ูููุธ ุงูู
ุฑูุถ,ู
ูุงุณุจ ููุฃูู
ู
ุซู ุงูุตุฏุงุน ูุงูุตุฏุงุน ุงููุตูู ุ ูุขูุงู
ุงูุธูุฑ ุ ุงูุฑูู
ุงุชูุฒู
ูุฉ ูุขูุงู
ุงูุนุถูุงุช ุ ุงูุฃูู
ุงูุนุตุจู ุ ุฃูู
ูู ุงูุฃุณูุงู ุฃู ุงูุฃูู
ุงูุฏูุฑุฉ ุงูุดูุฑูู.
๐ฅ ู
ูุงุญุธุฉ ูุงู
ุฉ:
ุงูุจูุงุฏูู ุงูุงุฎุถุฑ ุงูุฎุงุต ุจูุฃูููููุฒุง ูุง ูุตูุญ ูู
ุฑุถู ุงูุถุบุท ุฃุจุฏุงู.
- ูุงู ๏ทบ
"ุฃูุซูุฑูุง ุงูุตูููุงุฉู ุนูููู ููู
ู ุงูุฌู
ูุนุฉู ู ูููุฉู ุงูุฌู
ูุนุฉู ุ ูู
ูู ุตูููู ุนูููู ุตูุงุฉู ุตูููู ุงูููู
ุนูููู ุนูุดุฑูุง.
ุฌูููููู
ูููููุนูููุชูููููููููู
ู ุทูููููููููููููููููุจููููููุฉู..โจ
5 ู
ุนููู
ุงุช ุนููู ู
ุนุฑูุชูุง ูุจู ุชุฑููุจ ุงูููู
ูููุฑ:
1. ูุชู
ุชุฑู ุงูุณู ุงูุฃุตูู ุฏูู ุชุบููุฑ.
2. ูุง ุชุชุนุฑุถ ุงูู
ููุง ููุชูู.
3. ุงูููู
ููุฑ ุฃุฑู ู
ู ุงูููููุฑ ููููุง ูููุฉ ูู
ุชููุฉ.
4. ู
ู ุงูู
ูู
ุฃู ุชุฎุชุงุฑ ุทุจูุจ ู
ุชู
ุฑุณ ูุงุจุชุณุงู
ุฉ ุทุจูุนูุฉ ุฎุงููุฉ ู
ู ุงูุนููุจ.
5. ุฃุณุฑุน ูู ุงูุชุฑููุจ ู
ู ุงููููููุฑ ูุฃููุง ูุง ุชุชุทูุจ ูุญุช ููุฃุณูุงู.
Oral surgery๐๐
#level4
#ุฌุงู
ุนุฉ ุตูุนุงุก
surgicalendodontics-1 .pptx8.83 MB
Preprosthetic and Reconstructive Surgery .docx1.32 MB
ู
ุณุชูุฏ ุฌุฏูุฏ ูขู ูกูฉ-ูกูข-ูกูฆ ูกูง.ูฃูง.ูกูฅ.pdf1.12 MB
Microorganism and antibiotic.ppt1.21 MB
antibiotic antiviaral and antifangal.pptx6.16 MB
wound healing.ppt2.23 MB
suture 3rd.pdf10.71 MB
ู
ุชุงุญ ุงูุขู! ุจุญุซ ุชูููุบุฑุงู
2025 โ ุฃูู
ุฑุคู ุงูุนุงู

