Pulp Protection Simplified | Cavity Liner | Part 3

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  • เผยแพร่เมื่อ 26 ธ.ค. 2024

ความคิดเห็น • 109

  • @chhavisharma1054
    @chhavisharma1054 4 ปีที่แล้ว +27

    We have to extend the cavity atleast 0.2mm in Dentin so it will be complete thickness of enamel i.e 3 ..hence answer is 3.2
    And vanish only will work for the amalgum restoration as the rdt is sufficient

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +6

      Superb :).. You got it Chhavi :).
      Hope you will check the series and also the other videos.. don forget to subscribe.
      Any other feedback appreciated :)

    • @chhavisharma1054
      @chhavisharma1054 4 ปีที่แล้ว +2

      Thankyou sir ..you explained that very well 👍

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Thank you :)

    • @Rocky-tq7ep
      @Rocky-tq7ep 2 ปีที่แล้ว +2

      Why should the cavity be extended 0.2mm into the dentin? Why can't we just make a cavity of 1.5mm in to the enamel till where the caries extends? Please reply

    • @medicshanthosh
      @medicshanthosh ปีที่แล้ว +2

      ​@@Rocky-tq7ep To get dentin support, which increases the strength of restorations made..

  • @mattupallinavya791
    @mattupallinavya791 3 ปีที่แล้ว +8

    I have watched ur all three videos of pulp protection sir,I'm literally in love with ur videos it clarified most of my doubts,I really don't know about this topic but now I'm confident to attend my exams,not only me but everyone after watching ur videos feels the same,thank you so much sir ☺️

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Thats the best compliment for the day :):) Thanks for the beautiful words . Do check other videos too. Visit thr playlist section to find them :)

  • @studysmart9181
    @studysmart9181 4 ปีที่แล้ว +1

    Sir ur lectures r crystal clear...it relaxes mind

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Thats such a beautiful comment :) :)

    • @sukanyasatpathy8925
      @sukanyasatpathy8925 2 ปีที่แล้ว

      Really well said . The best lectures i have ever heard. Please keep uploading for us .

  • @sanjaikumar7914
    @sanjaikumar7914 3 ปีที่แล้ว +1

    Depth of the cavity preparation will be 2.5 mm for better mechanical retention of the restorative material ,
    Then varnish will be applied for pulp protection and also prevent the corrosion products (discoloration of tooth)which is released from the amalgam.

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      The answer is given in the next video..hope you checked

  • @prateekgupta456
    @prateekgupta456 3 ปีที่แล้ว +2

    Sir... In deeper cavities having RDT less than 0.5 varnish doesn't provide full protection to the pulp from the components leaching out from base?? I mean if we apply varnish in such situation couldn't it seal the dentinal tubules fully??

  • @studysmart9181
    @studysmart9181 4 ปีที่แล้ว

    Thank u sir... How simple n clear lectures.. I haven't found anywhere else... how brilliantly u described each n every detail ... Waiting for more lectures...they r really helpful..thank u sir❤️

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Really happy to hear it. The channel has over 60 videos. Do check. Also here is the link for the complete playlist on pulp protection where I discuss base and varnish too th-cam.com/play/PLdPsg6P-6Vlezs_0ZaBoOU7u9OC_KlVma.html

  • @aliza3978
    @aliza3978 3 ปีที่แล้ว

    For amalgam we will take support of dentin, so our cavity will extend 0.2 mm in dentin and then varnish is applied and restoration is done

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Super. Do watch the whole series

  • @md.zakirhossain1326
    @md.zakirhossain1326 5 ปีที่แล้ว +1

    Removing caries, cavity should be prepared. It's depth may be 1.5 to 2 mm. If composite restoration is done no need of pulp protection. If amalgam restoration is done, cavity varnish should be applied.

    • @Aspire32
      @Aspire32  5 ปีที่แล้ว

      Thank you for the comment :)

  • @mystylishworld1993
    @mystylishworld1993 4 ปีที่แล้ว +1

    Thank you so much, you really helped in my examination tomorrow.

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Most welcome. There are 4 videos in this series. Do check :)

  • @hishamo43
    @hishamo43 3 ปีที่แล้ว

    first of all i really need to thank you for these videos they are really helpful and useful for us interns answering your question ~
    I would extend the cavity to 2mm and hence its on enamel i would still use varnish with no base
    hope you answer

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว +2

      It will be 3.2 mm since amalgam floor has to be in dentin.

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Hope you will watch the whole series here.
      th-cam.com/play/PLdPsg6P-6Vlezs_0ZaBoOU7u9OC_KlVma.html

  • @omisah827
    @omisah827 3 ปีที่แล้ว +1

    Sir ,your lectures are incredible 🙏
    Thanks a lot.

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Thank you :):) .. do check other videos of operative February here
      th-cam.com/play/PLdPsg6P-6VldPaNEpJji-C_2NuP4i97Kj.html
      I have also made many dental.materil videos

    • @omisah827
      @omisah827 3 ปีที่แล้ว

      @@Aspire32 sir, it would be great....if you could upload the lecture on Disease of periradicular tissues.

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      I have made it but in a different way. Check if you like it
      th-cam.com/play/PLdPsg6P-6Vlf0T7mKUOtEtWLQP9gqVMw5.html

    • @omisah827
      @omisah827 3 ปีที่แล้ว

      @@Aspire32 thankyou sir

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Welcome. Do subscribe and share :)

  • @prachisinhaha8976
    @prachisinhaha8976 ปีที่แล้ว

    Deep of the cavity will be around 2mm to reach 0.5mm into the dentine this is because dentine is a resilient material it can withstand amalgam restoration so we need to go into the dentine and can't stop till enamel this is because enamel and amalgam both are brittle material
    And we'll only go for base and restoration no need of application of liner

  • @nikitas4546
    @nikitas4546 5 ปีที่แล้ว +2

    Sir a cavity prepation with a depth of 1.5-2mm and since still intact enamel would be left i would prefer goin with varnish esp to protect dentin from the corrosive prdts of amalgam.

    • @Aspire32
      @Aspire32  5 ปีที่แล้ว

      Thank you for the comment. :)

  • @prabha396
    @prabha396 4 ปีที่แล้ว +1

    Sir ...plz make video on calcium hydroxide and mta

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Noted it :)

  • @sravanteja8531
    @sravanteja8531 ปีที่แล้ว +1

    01.1.5mm ,
    02.varnish with no base

  • @halimakhan90
    @halimakhan90 4 ปีที่แล้ว

    Sir as the cavity preparation depth for amalgam restoration is 0.2mm from DEJ to PULP so here the enamel depth is 3mm so the required depth for amalgam restoration will be 3mm of enamel+0.2mm from DEJ to PULP=3.2mm
    And the second part that is required pulp protection wud be only varnish .

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +1

      Absolutely !

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +1

      Happy that you got.it right :)

  • @wal9602
    @wal9602 4 ปีที่แล้ว

    Thank you all the way from saudi arabia

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +1

      Most welcome.. do Check other videos on channel :)

  • @saeedrkhan1372
    @saeedrkhan1372 ปีที่แล้ว

    So GIC base.+varnish..if am right..

  • @shamsurrehman9004
    @shamsurrehman9004 4 ปีที่แล้ว

    Sir may ap k video dekny sy pehly like kr deta ho because mujy pata hai k ma ap k video sy samj jao ga 🤗👍💋👨🏿‍⚕️

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Thank you soo much.. Appreciate your kind gesture :)

  • @drpradeepbhardwaj
    @drpradeepbhardwaj 3 ปีที่แล้ว

    0.2mm below DEJ so total of 3.2mm and only varnish as pulp protection as this is a case of amalgam restoration

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Super 🎉🎉

  • @995725006
    @995725006 4 ปีที่แล้ว

    Depth of cavity preparation 3.2 mm
    Pulp protection method - varnish, no base

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Exactly. You got it right :)

  • @flowerflower1201
    @flowerflower1201 2 ปีที่แล้ว

    the depth of cavity is mm and i will use only varnish because RDT not less than 0.5

    • @Aspire32
      @Aspire32  2 ปีที่แล้ว

      Superb 🎉

  • @DrPatrickChiwara
    @DrPatrickChiwara 2 ปีที่แล้ว

    cavity prep depth 2mm. Varnish, no base. This would fall under a type 1 PRR wouldnt it Dr.? barely make it to the DEJ.

    • @Aspire32
      @Aspire32  2 ปีที่แล้ว

      2.2 mm from cusp tip. Varnish

  • @jaweria8966
    @jaweria8966 2 ปีที่แล้ว

    can you please make video on post and core?

    • @Aspire32
      @Aspire32  2 ปีที่แล้ว

      Will definitely try

  • @sadiya4534
    @sadiya4534 7 หลายเดือนก่อน

    We will make 2mm of cavity preparation and we will apply varnish but not base

    • @Aspire32
      @Aspire32  7 หลายเดือนก่อน

      Great

  • @farhakhatoon3447
    @farhakhatoon3447 2 ปีที่แล้ว

    Sir, what is the difference between liner and varnish

    • @Aspire32
      @Aspire32  2 ปีที่แล้ว

      Pls watch part 1 of this series which explains varnish

  • @ohhianlovesme8497
    @ohhianlovesme8497 3 ปีที่แล้ว

    Thank you so much for the video! Well appreciated

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Thank you :). Hope you will watch the whole series here th-cam.com/play/PLdPsg6P-6Vlezs_0ZaBoOU7u9OC_KlVma.html

  • @hama4291
    @hama4291 3 ปีที่แล้ว

    dear doctor suresh , for a shallow amalgam that i cant use a base under and i have to use varnish under it , lets say that i dont have varnish then can i use etch and bond ? ( only on dentin just to prevent post op sensitivity )

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Yes. The latest guidelines say one should use bonding agent instead of varnish

  • @ahmedbasalib1446
    @ahmedbasalib1446 4 ปีที่แล้ว

    In the last video you said we can’t use GIC base with varnish and now you gave an example of using them I’m confused, can you plz explain it

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +1

      I said varnish should not be applied below gic but can be applied after giving the gic base. Apply over it. Can you understand it now ?

  • @دلبرانههایناب
    @دلبرانههایناب 4 ปีที่แล้ว

    About Your Question! 🙂
    In some coments, someone said Varnish and no base then you said correct!
    But i have Question
    Why use varnish when caries didn't arrive to dentin? I think we just use base like composite and so...!
    Pls answer dear doctor ❤

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +1

      Varnish prevent discoulration of enamel anr dentin because of corrosion products of Amalgam. Its not given for composite.
      Have you seen all 4 part of this video ?

    • @دلبرانههایناب
      @دلبرانههایناب 4 ปีที่แล้ว +1

      @@Aspire32
      Hmm no i just seen this
      Thanks for your answer
      I think need to see all parts 😬

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +1

      welcome :) Here is the link for all 4 parts th-cam.com/play/PLdPsg6P-6Vlezs_0ZaBoOU7u9OC_KlVma.html

  • @محمدمحمد-س2ه9ك
    @محمدمحمد-س2ه9ك 4 ปีที่แล้ว

    Thank you
    Other name of liner is subbase ? Or present diffrent between them.please doctor help me.

    • @محمدمحمد-س2ه9ك
      @محمدمحمد-س2ه9ك 4 ปีที่แล้ว

      ........are therapeutic materials placed in deep portions of the cavity preparation .
      1.liner& bases. 2.liner&subbases. 3.base&subbases 4.non of the above

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Yes. Liners r also called as sub base

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      2

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      The word says therapeutic.. that means it should have some medicinal properties. Only. liner of sub.base has it

    • @محمدمحمد-س2ه9ك
      @محمدمحمد-س2ه9ك 4 ปีที่แล้ว

      @@Aspire32 thank you very much

  • @shymapreman8789
    @shymapreman8789 3 ปีที่แล้ว

    Video is truly educative & productive.
    still can try to improve pronunciation

    • @Aspire32
      @Aspire32  2 ปีที่แล้ว

      Thank you for the feedback

  • @kartavyagupta7514
    @kartavyagupta7514 3 ปีที่แล้ว

    Sir can't we use zoe base instead of GIC in the given situation at 5:50 since it's amalgam and not composite??

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Zoe is low strength. Base needs to be strong

  • @safiullah205
    @safiullah205 5 ปีที่แล้ว +2

    2mm depth
    Varnish Nd base should be applied

    • @Aspire32
      @Aspire32  5 ปีที่แล้ว

      Kindly check the part 4 for the right answer :)

  • @Dentasmaa-lt1qn
    @Dentasmaa-lt1qn 3 ปีที่แล้ว +1

    2mm depth
    varnish only

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว

      Right. Do watch the whole series and subscribe and watch others videos :)

  • @darshitasaini1217
    @darshitasaini1217 5 ปีที่แล้ว +1

    Ques 1 ..ans 0.75 mm
    Ques 2 ...ans both varnish and base will apply !
    Am I right ?
    I hope u will reply ....

    • @Aspire32
      @Aspire32  5 ปีที่แล้ว

      The answer is given in the part 4 video of this series. Do watch it :)

  • @ujjawal7419
    @ujjawal7419 3 ปีที่แล้ว

    Answers
    1)Sir i think
    here caries extended1.5mm
    then i extended 1.5mm more to reach the thinest diameter of dentinal tubule.
    Then i goes to option BOTH VARNISH &BASE
    2)
    If i extend less 0.5 mm in enamel
    Then i goes to option NO VARNISH BUT BASE APPLIED

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว +1

      Amalgam Restorative should always extend in dentin even if there is caries only in enamel. The minimum depth is 0.2 mm below dej. If you have extended minimum depth in dentin then there is no need for base and only varnish is sufficient.

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว +1

      Pls watch another 2 parts of this series to understand it completely :)

    • @ujjawal7419
      @ujjawal7419 3 ปีที่แล้ว

      Okk okk sir
      I understand now
      Tks sir

  • @ronyalshiky3872
    @ronyalshiky3872 4 ปีที่แล้ว

    🙏🏻thx

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Welcome :)

  • @sukritidhanda6277
    @sukritidhanda6277 4 ปีที่แล้ว +1

    0.2-0.5 into dentin
    Varnish and no base !!

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Correct :)

  • @SR-tu2pb
    @SR-tu2pb 3 ปีที่แล้ว

    Cavity must be into dentin by 0.2mm so cavity preparation should be 3.2mm
    Varnish no base

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว +1

      Super !

    • @SR-tu2pb
      @SR-tu2pb 3 ปีที่แล้ว

      @@Aspire32 can we prepare dovetail for class 1?

    • @Aspire32
      @Aspire32  3 ปีที่แล้ว +1

      You can. It helps.

  • @drpankajsahu1595
    @drpankajsahu1595 5 ปีที่แล้ว

    Why we need varnish.we used liner to prevent from chemical irritation.there is no need for varnish here? Plz sir helf

    • @Aspire32
      @Aspire32  5 ปีที่แล้ว

      Could you please elaborate more about ur question ?

  • @divyanshsinghgaur2790
    @divyanshsinghgaur2790 3 ปีที่แล้ว

    2mm

  • @maheshkande
    @maheshkande 4 ปีที่แล้ว

    Only amalgum.....

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว +1

      Amalgam with Varnish :) and accordingly to new books, Amalgam with dentinal sealer :)

    • @maheshkande
      @maheshkande 4 ปีที่แล้ว

      @@Aspire32 verry nice sir.......amazing informative lectures from you
      If you post videos showing application of various dental materials in dentistry.....it wud b verry benificial for us
      Like caoh aplication.mta placement ,amalgum carving,dycal placement
      Composite filling in deep cavities like etc etc etc

    • @Aspire32
      @Aspire32  4 ปีที่แล้ว

      Yes..I do have such plans..will try to make them

  • @bojlurrashidsarker9884
    @bojlurrashidsarker9884 2 ปีที่แล้ว

    Quiz answer?

    • @Aspire32
      @Aspire32  2 ปีที่แล้ว

      Its given in part 4 last part

  • @blissfullifejoy
    @blissfullifejoy 5 ปีที่แล้ว

    2mm
    Varnish, no base

    • @Aspire32
      @Aspire32  5 ปีที่แล้ว

      Pls check part 4 for the answer :)