Seeing these basic videos makes us feel that these batch of students are lucky to have visual media based guidance to know as well as to prepare for exams unlike us who had to rely solely on 2 D images in text books apart from preclinical demos . All have you to thank for making it happen !
I’m old school Russian dentist who try to challenge board exams in Canada.And your explanations are amazing.Hope after watching your videos I can pass my clinical skills exam.Thank you for your help.
Thank you! I was struggling with this prep on # 30 today (we only had a powerpoint in our school), watching you use the hand instruments the proper way and visualizing it with your drawings definitely helps paint a definitive picture of how this prep should be performed.
I hope to make such a smooth preparation one day. Currently learning this in school and oh boy you should see what some of my peers and I are producing hahaha. I've watched this a few times, roughly twice before each preparation I do. It's amazing how each time I'm improving based on what extra details I pick up from your video. Honestly your content is GOLD.
Thank you very much Dr. Stevenson. I am in first year of dentistry now and your video taught me a lot. The picture was always sharp, the pacing was just right and the part where you drew on iPad was very good for understanding. Good job. I missed the preparation of the S curves though, I would like to see that as well.
That’s amazing! 🎉🎉 Your excitement is contagious, and it sounds like you're preparing with the perfect mix of dedication and passion. I'm getting back to the basics to deal with my first patient after half moth ❤ , your fan from Jordan. 🇯🇴
@@StevensonDentalSolutions No sir I don't recall ; glad to know you have students here, If you dont mind May I ask you which college is she from maybe that way I might end up being sure about it. Regards.
Thank you Dr Steven! Brilliant work, I am a fan. Please if you can also make video for amalgam cusp built up with MOD. That would be so helpful for the exams I am undertaking. Regards.
Thank you so much for sharing the knowledge and the technique with us doctor! I wish you could also demonstrate a 3/4 mandibular canine preparation for a posterior bridge :)
Thanks so much Dr Stevenson for this amazing demo of Class 2 amalgam prep, which is a nightmare for many dental students including me. I have one question though, I have been preparing MOD prep and noticed that distobuccal cusp is getting very small after the final preparation coz of extension of proximal box buccally to get enough clearence. I was just wondering is this acceptable or is there any method for distobuccal cusp preservation in order to prevent over reduction of that particular cusp? I hope you got my query, thanks for reading and I will be waiting for your response. Thanks and Regards.
Hi Dr. Stevenson, i am currently in the process of getting my Australian dental registration and i am a big fan of your work...the detail and finishing are amazing to say the least. I was wondering of you could make a video about complex amalgam restorations and cuspal build up. There are a few videos around, but o am sure they wont compare to the artistry you command. Thank you
Okay - will do - would you like an MOD with a MB cusp replacement on a maxillary molar, or an MODL with a DL cusp replacement on a mandibular molar, or something even larger? Two cusps, three cusps?
@@StevensonDentalSolutions Thank you for the reply..i am so tempted to say both...hahafa..but amy one you do will be a great learnin learning experience for is all...wish we had you at my dental school.
@@StevensonDentalSolutions Thank you sir..yes i already got a notification...really excited. Watched part 1 yesterday, amazing as usual. Thank you soo much. Please keep up the great work you doing..!!
I love your work doctor I student from iraq and always follow your videos thank to your effort.i hope if you slow from your speech please 😅you very speed sorry to more my speech
Pleasee make the indonesian subtitle DR. Stevenson. I am your fan from indonesia. I enjoy your video but i don't really understand what do you say. You make the greatest video of dentistry while i watched.
This video is so helpful! Thank you for sharing. Do you have any suggestions for other burs we could use to create the S curves if we do not have a 330RGS?
Great videos as usual. I see you have alot of requests, my wishlist contains a porcelain veneer prep because there are different variations in the literature. Really appreciate it. Thank you so much
Hey Dr. Stevenson, I love your videos and was wondering, as a fellow microscope user, if you would do some instructional microscope videos? Thank you for sharing your great technique!
@@StevensonDentalSolutions I was always reminded that I woundn't be understood if I used the term "s curve" which is a unique term in my school. It seems other clinicians also use that unique term.
Thanks doc this is a super helpful video! I’m just starting preps in school but we were never fully taught what exactly is a box, and what “dropping the box” means, would you be able to explain?
Yes, dropping the box means to remove the proximal tooth structure from the occlusal aspect, moving gingivally, hence "dropping" the box. Actually a better way of saying this would be to create the proximal box...
thanks .. very helpful. I might have missed a thing or two on retention. You didnt stress much on importance of making retentions on the preparations. How useful ( or not ) would you say they are?
As long as the major retention aspects are present: occlusal convergence, proximal convergence and occlusal locks, most amalgam restorations have ample retention. If the size of the box is large, additional retention may help via the use of axioproximal grooves.
Use the 169L or 55/56 to create most of the refinement - you'll need the chisel to refine the Axiobuccal and axiolingual line angles and the point angles at the gingival...
Hi Doc, your content is saving my life in dental school. Thank you for putting out amazing content. A quick question. I recently started practicing for Class II Amalgam #30 MO and I've been having trouble gaining a proper vision on the mesial and gingival floor when I'm dropping the proximal box. I'm used to operating at 7 or 8'o cock position when I work on #30, but I was just curious what would be an ideal chair position when dropping the box for class II #30 MO. Same question with a #19 MO as well. Thank you.
Class II boxes on mandibular teeth are always more challenging than maxillary teeth. 7-8 O'clock is good for bur orientation, line of draw, mesial distal tipping, buccal lingual tipping but poor for visualizing the boxes. Try the 12 O'clock position for direct vision - it works most of the time, and have the patient lean towards you. Ultimately, the mandibular class II box approach will be a combination of different chair positions and the concept (albeit uncomfortable at first) of "cut a little, look a little", repeated numerous times. As you gain a subconscious awareness of your bur in 3D space through much practice (will take 100s of preps), and remembering the importance of bur orientation and finger rest, you can do less looking and more "blind" cutting. Some things in dentistry are very easy and some things are very hard - it's just the way it is...so, when you encounter a difficult prep, say to yourself, "okay, this is tough, it will take longer, be patient..." Best to you!
@@StevensonDentalSolutions Hello Doc, thank you so much for your thoroughly reply. Thanks to your advice, I've been trying different operating positions for dropping the proximal box on #30. A quick follow up question though. When I'm dropping the proximal box at a 12'o clock position, I noticed that I've been having lots of trouble with seeing the depth of cut I'm backing since it's a bird-eye view. In another words, it's hard to see how deep I'm going in with a bur. I'm not sure if I'm doing something wrong here, or if it just takes practice. I would appreciate your words of wisdom once again! Thank you.
Hello Dr, I appreciate your videos. I am curious, how wide is that gingival floor of the box mesial distally? My school requires it to be 1.25 mm but I always find mine is more like 1.5 by the time I get the 245 in there. Thank you!
1.25 mm. Use the 245 closer to the adjacent tooth and be mindful of its position at all times. You'll get there! Use the secondary cutting edge of a sharp enamel hatchet when finishing the axial wall to control the axial depth.
Any tips on how to avoid trauma to the gingiva using the hatchet? Mine keeps slipping and I'm practicing on a model but it would hurt if it was a real patient
Keep a stable finger rest and make sure that the hatchet is very sharp. We recommend sharpening them after each prep. Also, take very small "bites" with the hatchet...less force and easier to control. And finally, remember that we define with the bur (95% of the prep) and refine with the hand instruments (only 5% of the prep). Best to you and Happy New Year, Dr. S
Both 7 and 11-12. 7 is great for aligning the bur and starting the occlusal. 11-12 is good for visualizing the box and occlusal. 9 may be used with direct vision at any time...check out: ua-cam.com/video/GxWqppkToAg/v-deo.html
Hi doctor I have a problem during doing class ii When i placed retainer an wedge Bleeding will complex my work I wish give me advice about how i will placed it and avoid bleeding
Thank you for this amazing video. Can you please show us HOW TO POLISH AND FINISH A BEUTIFUL COMPOSITE RESTORATION with a video full of tips. And i really want to see the COMPOSITE VENEER RESTORATION video from you.
I love your videos. I have a question. What would you do if you need prep Amalgam on the same tooth but it’s DO instead? I have a Columbia typodon as well but the distal cusp is really small. I think if I do mine S shape. I will take most of the distal buccal cusp away. How would you do this type of prep? Is there any restrictions for this type of prep where you don’t follow the rules...!? Thank you so much in advance for your help
Forget the DB groove at first - simply prepare the class 2. Then assess the DB groove - if it is more than 0.5 mm away from the buccal proximal wall, leave it, and you're done. If, however, the groove is closer than 0.5 mm from your buccal proximal wall you have two choices: 1. Simply widen your box buccal to include it, or 2. Cap what remains of the Distal cusp FLAT to the pulpal but don't touch the proximal box from the gingival to the pulpal - it's like a mini-cusp capping procedure.
Stevenson Dental Solutions. Thank you so much for responding so fast. I really appreciate it. I ordered some of the burs that you were suggesting and an instrument as well. If at one point you make a video of this type of prep. I’ll be paying attention to it. Thx a lot for all your help
Yes, for sure - just requires attention to the bur position to avoid damaging the adjacent tooth. THe result will not have sharp internal line angles, but this probably won't be an issue unless it's an exam situation.
Doc, this is literally one of the mist beautiful preps I have ever seen.
👍🤝
Seeing these basic videos makes us feel that these batch of students are lucky to have visual media based guidance to know as well as to prepare for exams unlike us who had to rely solely on 2 D images in text books apart from preclinical demos . All have you to thank for making it happen !
So true, thank you Doc.
May your 1nn buccal extenson serve you well
@@StevensonDentalSolutionsء😅😊ء١ءيؤض١ث١١١١١١١١١١١١١١١١١١١1١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١١شث١ششش١1شششث١ق١١ش١١يصيي١ي١يضقضيضثضي١يضيضقي١شيق١ض١1😅1١1١١1ش١ش😅
جججججش
I’m old school Russian dentist who try to challenge board exams in Canada.And your explanations are amazing.Hope after watching your videos I can pass my clinical skills exam.Thank you for your help.
Thank you! Best wishes.
Good luck doc, it is really tough. My exam is within a month 😊
did you clear your exams?
@@jaydipkapuriya still waiting for result.I will update after release of result
@@monaabdelmotelb8005 how was your exam?did you pass?
Thank you! I was struggling with this prep on # 30 today (we only had a powerpoint in our school), watching you use the hand instruments the proper way and visualizing it with your drawings definitely helps paint a definitive picture of how this prep should be performed.
Awesome! Thank you.
I hope to make such a smooth preparation one day. Currently learning this in school and oh boy you should see what some of my peers and I are producing hahaha.
I've watched this a few times, roughly twice before each preparation I do. It's amazing how each time I'm improving based on what extra details I pick up from your video. Honestly your content is GOLD.
Thank you! Wishing you the best in Dental School and beyond!
Hi, Dr. Stenvenson. I am Xu, one of USC interviewee. I am a big fan of you! Perfect video, I learn a lot from them. Thanks so much!
Thank you!
Thank you very much Dr. Stevenson. I am in first year of dentistry now and your video taught me a lot. The picture was always sharp, the pacing was just right and the part where you drew on iPad was very good for understanding. Good job. I missed the preparation of the S curves though, I would like to see that as well.
That’s amazing! 🎉🎉 Your excitement is contagious, and it sounds like you're preparing with the perfect mix of dedication and passion. I'm getting back to the basics to deal with my first patient after half moth ❤ , your fan from Jordan. 🇯🇴
Thank you Doc! Hope to meet you one day. Best, Dr. S
Your video is helping so many dental students preparing for the national exam in Korea.
I am so happy to read this! Best wishes, Dr. Stevenson
Amazing!
The technics, terminology and the explanation!
Thank you!
Nice, I was fortunate to meet Dr Warren Johnson and observe some of his his gold foil restorations.
Can't thank you enough for these amazing preparation videos 🌷
My sincere pleasure!
Amazing technique and thanks for sharing Dr. Stevenson.
My pleaseure!
By far the most detailed and fantastic video explaining the whole thing... Thank you
Thank you Dr. Bhattacharyya - btw do you know Urmi Bhattacharyya? She is my grad student from Bengal...
@@StevensonDentalSolutions No sir I don't recall ; glad to know you have students here, If you dont mind May I ask you which college is she from maybe that way I might end up being sure about it.
Regards.
@@vishnubhattacharyya8885 Manipal
@@StevensonDentalSolutions Sorry Sir I don't know her Now I am sure of it
Thanks for posting the video
-Regards.
This is beautiful! Thank you so much for sharing
Thank you Doctor
Thank you Doctor, it is very helpful . From Guinea
Thank you! It's great to meet people around the world through dentistry~! Dr. S
Thank you Dr Steven! Brilliant work, I am a fan. Please if you can also make video for amalgam cusp built up with MOD. That would be so helpful for the exams I am undertaking.
Regards.
I've heard that this is a popular assignment. I'll try my best.
Thank you for sharing this video Dr Stevenson. Very helpful.
Thank you, Doc!
Thank you so much for sharing the knowledge and the technique with us doctor! I wish you could also demonstrate a 3/4 mandibular canine preparation for a posterior bridge :)
OOH! Good one - will do! Two choices - pin ledge or grooves? Gold right?
@@StevensonDentalSolutions It is the grooves ! Yes it is gold :) Thank you so much in advance ! So excited about it and can't wait for it !!!
thank you doctor from iraq
My pleasure!
Thank you dr Stevenson for such a wonderfully explained video! Beautiful preparation!!! Could you please make videos on 700 series?
Will try in the near future - thank you!
You're a life saver!
So cool to have you say this! Keep up the pursuit!
Thank you very much. Excellently explained. Can not be taught any better. Thank you very much.
Thank you!
@19:28 Sir! It is the perfect preparation ngl
thank you - very kind.
Wow, thank you very much 🫶🏼
My pleasure!!!
Another great video. Thanks for sharing. Very helpful. I liked seeing the difference burs you have on the bur block
Thanks again for your comments.
best class ıı video on youtube
Thank you!
That drawing of S curve is brilliant
Thanks so much Dr Stevenson for this amazing demo of Class 2 amalgam prep, which is a nightmare for many dental students including me.
I have one question though, I have been preparing MOD prep and noticed that distobuccal cusp is getting very small after the final preparation coz of extension of proximal box buccally to get enough clearence. I was just wondering is this acceptable or is there any method for distobuccal cusp preservation in order to prevent over reduction of that particular cusp?
I hope you got my query, thanks for reading and I will be waiting for your response.
Thanks and Regards.
Woah game changer! Practice tomorrow will be fun 🙌
So nice to receive this comment! Wishing you the best.
Great video, Helped me a lot 👍. keep making these types of videos
Will do - more to come soon!
thank u so much i couldnt understand the S until i watched ur video
Awesome!
Thank you very much
Hi
Dr. Stevenson, i am currently in the process of getting my Australian dental registration and i am a big fan of your work...the detail and finishing are amazing to say the least.
I was wondering of you could make a video about complex amalgam restorations and cuspal build up.
There are a few videos around, but o am sure they wont compare to the artistry you command.
Thank you
Okay - will do - would you like an MOD with a MB cusp replacement on a maxillary molar, or an MODL with a DL cusp replacement on a mandibular molar, or something even larger? Two cusps, three cusps?
@@StevensonDentalSolutions
Thank you for the reply..i am so tempted to say both...hahafa..but amy one you do will be a great learnin learning experience for is all...wish we had you at my dental school.
Hi Doc - the complex amalgam Part 1 and 2 are live now. Thank you for suggesting this topic!
@@StevensonDentalSolutions Thank you sir..yes i already got a notification...really excited. Watched part 1 yesterday, amazing as usual.
Thank you soo much. Please keep up the great work you doing..!!
I love your work doctor I student from iraq and always follow your videos thank to your effort.i hope if you slow from your speech please 😅you very speed sorry to more my speech
Okay - you got it!
Phenomenal!
It was very helpful dr. Thank you 😊
Excellent work sir. Very beautifully explained 💯💯
Thank you!
This is perfectly perfect ♥️♥️
I like the shape of your cavity , nicely done 👍
Thank you
It came out perfect good job👍🏾
Thank you Doctor
Pleasee make the indonesian subtitle DR. Stevenson. I am your fan from indonesia. I enjoy your video but i don't really understand what do you say.
You make the greatest video of dentistry while i watched.
Okay, you got it!
Thank you for the video it was very helpful
A pleasure - best wishes, Dr. S
I m big from korea thx s2s2
This is a very nice video and detailed prepararion
Thanks alot
Thank you Doc!
Can u plz share further classes preps
Thank you very much🙏🏻it was extremely helpful🌸
Great! Thank you for watching.
Thanks it was a great video!
Thank you Doc
This video is so helpful! Thank you for sharing. Do you have any suggestions for other burs we could use to create the S curves if we do not have a 330RGS?
Very nive presentation, Thank you so much
My Pleasure!
amazing ❤
Thank you!
“Perhaps it’s not a perfect preparation” 🤣🤣🤣
Great videos as usual. I see you have alot of requests, my wishlist contains a porcelain veneer prep because there are different variations in the literature. Really appreciate it. Thank you so much
Yes - at least 5 different prep designs for different indications and pre-op conditions.
Indeed and the relatively recent change regarding the finish on the incisal surface ie with bevel or without etc
Hey Dr. Stevenson, I love your videos and was wondering, as a fellow microscope user, if you would do some instructional microscope videos? Thank you for sharing your great technique!
Will do - stand by!
Beautiful preparation ❤
Thank you for watching! Dr. S
Thank you for using the term "S curve."
Absolutely. Thank you for watching.
@@StevensonDentalSolutions I was always reminded that I woundn't be understood if I used the term "s curve" which is a unique term in my school. It seems other clinicians also use that unique term.
i think one can learn a bit more from this , than watching some of those ones that go for a few minutes with music playing
Thank you, and consider the source of the video too for accuracy and adherence to operative technique...
Outstanding so informative
Thank you Doctor.
Thanks alot for amazing helpful video.plzz upload video for carving amalgam of lower and upper6
Thank you doc very good
thak you for this beautiful video!!1
Thanks doc this is a super helpful video! I’m just starting preps in school but we were never fully taught what exactly is a box, and what “dropping the box” means, would you be able to explain?
Yes, dropping the box means to remove the proximal tooth structure from the occlusal aspect, moving gingivally, hence "dropping" the box. Actually a better way of saying this would be to create the proximal box...
This is beautiful
Thank uuu.
thanks .. very helpful. I might have missed a thing or two on retention. You didnt stress much on importance of making retentions on the preparations. How useful ( or not ) would you say they are?
As long as the major retention aspects are present: occlusal convergence, proximal convergence and occlusal locks, most amalgam restorations have ample retention. If the size of the box is large, additional retention may help via the use of axioproximal grooves.
Hi Dr. Stevenson! How often should we replace the 330 RGS?
After 2-3 preps
Steven son 个人啊才是 迫人 图必得 有啦inform
Thanks for the great video Dr. Stevenson. Any recommendations on how to refine the box if we have no chisel in our instrument set?
Use the 169L or 55/56 to create most of the refinement - you'll need the chisel to refine the Axiobuccal and axiolingual line angles and the point angles at the gingival...
@@StevensonDentalSolutions 0
000
0
0
@@StevensonDentalSolutions
0
Hi Doc, your content is saving my life in dental school. Thank you for putting out amazing content. A quick question. I recently started practicing for Class II Amalgam #30 MO and I've been having trouble gaining a proper vision on the mesial and gingival floor when I'm dropping the proximal box. I'm used to operating at 7 or 8'o cock position when I work on #30, but I was just curious what would be an ideal chair position when dropping the box for class II #30 MO. Same question with a #19 MO as well. Thank you.
Class II boxes on mandibular teeth are always more challenging than maxillary teeth. 7-8 O'clock is good for bur orientation, line of draw, mesial distal tipping, buccal lingual tipping but poor for visualizing the boxes. Try the 12 O'clock position for direct vision - it works most of the time, and have the patient lean towards you. Ultimately, the mandibular class II box approach will be a combination of different chair positions and the concept (albeit uncomfortable at first) of "cut a little, look a little", repeated numerous times. As you gain a subconscious awareness of your bur in 3D space through much practice (will take 100s of preps), and remembering the importance of bur orientation and finger rest, you can do less looking and more "blind" cutting. Some things in dentistry are very easy and some things are very hard - it's just the way it is...so, when you encounter a difficult prep, say to yourself, "okay, this is tough, it will take longer, be patient..." Best to you!
@@StevensonDentalSolutions Hello Doc, thank you so much for your thoroughly reply. Thanks to your advice, I've been trying different operating positions for dropping the proximal box on #30. A quick follow up question though. When I'm dropping the proximal box at a 12'o clock position, I noticed that I've been having lots of trouble with seeing the depth of cut I'm backing since it's a bird-eye view. In another words, it's hard to see how deep I'm going in with a bur. I'm not sure if I'm doing something wrong here, or if it just takes practice. I would appreciate your words of wisdom once again! Thank you.
Hello Dr Stevenson.Thanks for this great video. Please can you post video for Class 4 composite restoration as well???
love it !!
Thnx for lovely vedios...plz make one Vedio on details of instruments Nd uses 🙏🤓
I will! Thank you
Hello Dr, I appreciate your videos. I am curious, how wide is that gingival floor of the box mesial distally? My school requires it to be 1.25 mm but I always find mine is more like 1.5 by the time I get the 245 in there. Thank you!
1.25 mm. Use the 245 closer to the adjacent tooth and be mindful of its position at all times. You'll get there! Use the secondary cutting edge of a sharp enamel hatchet when finishing the axial wall to control the axial depth.
Great this is helpful!
So glad!
amazing! art.
Thank you!
Any tips on how to avoid trauma to the gingiva using the hatchet?
Mine keeps slipping and I'm practicing on a model but it would hurt if it was a real patient
Keep a stable finger rest and make sure that the hatchet is very sharp. We recommend sharpening them after each prep. Also, take very small "bites" with the hatchet...less force and easier to control. And finally, remember that we define with the bur (95% of the prep) and refine with the hand instruments (only 5% of the prep). Best to you and Happy New Year, Dr. S
Thank you so much!!
Estupendas preparaciones dentales saludos desde Chile
Gracias!
Thank you 😍👍🏻👍🏻👍🏻👍🏻
Thanks!
Can you please make a video how to do Mo class 2 composite without using hand instruments!
Sure - I did one yesterday in my course.
Can you please post it in UA-cam?
Please my exam is next week! I need you help
thanks doc
Great videos! Do you happen to have any class II composite prep videos for molars? Specifically a mandíbular first molar? Thank you
I have a maxillary Molar. Take a look at my video library on my channel.
عندي امتحان بي باجر شكرا دكتور 😢
Thank you very much Dr.Stevenson . Can you share us please a video for underfilling MOD Amalgam with Harvard? .
Not sure what you mean by under-filling and Harvard? Do you mean liner/base?
@@StevensonDentalSolutions yes exactly , Harvard it is a Zinc phosphate cement.
We aren't using ZP cement much in the US anymore - there are better options, (GI, RMGI) - I have liner and base videos posted.
@@StevensonDentalSolutions here also in Germany for patients but i muss do it for the exams. MOD amalgam with ZP cement. But thanks anyway 👍
@@ramidarwish7214 Okay - I understand. Wishing you the best.
amazing!!!!
Thank you!
Doc what will be the chair position of the operator when doing a class II PREP of mandibular first molar
Both 7 and 11-12. 7 is great for aligning the bur and starting the occlusal. 11-12 is good for visualizing the box and occlusal. 9 may be used with direct vision at any time...check out: ua-cam.com/video/GxWqppkToAg/v-deo.html
@@StevensonDentalSolutionsalright thank you v3ry much Doc!
Hi doctor
I have a problem during doing class ii
When i placed retainer an wedge
Bleeding will complex my work
I wish give me advice about how i will placed it and avoid bleeding
amazing!
Glad you enjoyed it.
thanks doctor
Thanks!
Wow
Glad you enjoyed it, Dr. S
shoutout sa akong mga classmate diha nga ga tan-aw ani HAHAHAHAHAH
Thank you Dr. S,
Very helpful video , whats the difference if the prep is for composite class ll?
The walls of the box may be flared, the internal line angles are more rounded, and no retention in the box are convergent occlusal are required.
Stevenson Dental Solutions Thanks 😊
Thank you for this knowledge ♥️
My pleasure, Doctor
Thank you for this brilliant video I have bench test I am looking for bench test course before November 8th 2020
Nice to receive your support - wishing you the best!
Do you make bench test course preparation please let me know I need the course before November 8th
Rashalaqori@gmail.com
I wish someone can tell me what dose the dental hygienist do ?
💖💖💖💖💖 very thanks
My Pleasure!
any tips for better dextirity ?
finger rest. new burs. small but deliberate movements. and the most important recommendations: practice. Hang in there!
Greatt thank you 🤍
Cool - my pleasure! Dr. S
Thank you for this amazing video. Can you please show us HOW TO POLISH AND FINISH A BEUTIFUL COMPOSITE RESTORATION with a video full of tips. And i really want to see the COMPOSITE VENEER RESTORATION video from you.
Will do - great idea, thank you.
Where can I find the instruments the make the measures?
stevensondentalsolutions.com or on eBay search for RGS instruments
Is it mandatory to go through the secondary grooves? Can we just make it straight line?
These are not secondary grooves. They are primary grooves, as they separate cusps from each other, and yes, they would need to be inclided.
@@StevensonDentalSolutions yes, primary grooves. Sorry
I love your videos. I have a question. What would you do if you need prep Amalgam on the same tooth but it’s DO instead? I have a Columbia typodon as well but the distal cusp is really small. I think if I do mine S shape. I will take most of the distal buccal cusp away. How would you do this type of prep? Is there any restrictions for this type of prep where you don’t follow the rules...!? Thank you so much in advance for your help
Forget the DB groove at first - simply prepare the class 2. Then assess the DB groove - if it is more than 0.5 mm away from the buccal proximal wall, leave it, and you're done. If, however, the groove is closer than 0.5 mm from your buccal proximal wall you have two choices: 1. Simply widen your box buccal to include it, or 2. Cap what remains of the Distal cusp FLAT to the pulpal but don't touch the proximal box from the gingival to the pulpal - it's like a mini-cusp capping procedure.
Stevenson Dental Solutions. Thank you so much for responding so fast. I really appreciate it. I ordered some of the burs that you were suggesting and an instrument as well.
If at one point you make a video of this type of prep. I’ll be paying attention to it. Thx a lot for all your help
thanks! can u shape the appromximal box without the 10714 instrument?
Yes, for sure - just requires attention to the bur position to avoid damaging the adjacent tooth. THe result will not have sharp internal line angles, but this probably won't be an issue unless it's an exam situation.