Revision Ninja (Notes, Videos & MCQs)

Textbooks are huge and vast, with information splayed all over. If you find concepts hard to comprehend and retain, then Revision Ninja is exactly what you need! Each Revision Ninja Bundle comes with its set of notes, videos and question bank. Currently we are up and running with Oral Pathology, Oral Histology and Periodontology (Please note, that the Periodontology Revision Ninja bundle does not come with videos).

Question Bank

No more anxiety peeps. Exams or tests, we've got you covered. Learn from over 5000+ questions with our Question Bank!

Get Access to all our content

The "All Access Premium bundle" gives you access to all our content - Question Bank (with over 5000 questions) and the Revision Ninja series (Oral Pathology, Periodontology and Oral Histology).

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We write and post short blog-post like snippets or “highlights” on various topics in dentistry predominantly in Oral Pathology, Oral Histology and Periodontology. Receive them right to your inbox!

🔥🥳Plans for 2022!

👋 Hey Guys!

It's been quite sometime now since I started HackDentistry, 5 years and 6 months actually😅. I mean the web application ( is as such 4 years old, but I have been working on this project since August 2016. Phew that’s a lot of time spent⏱. But you know what guys, I don't regret it. Never. Its been such a challenge doing HackDentistry. I have had my fair share of ups and downs but every second has been a learning experience. Anyways, coming to the point, this is what I have planned for 2022. Here goes...

Rather than adding extra material in terms of notes (in the immediate future, maybe for the next few months), I am planning to create a lot more videos for the already existing notes.

Things may get boring once in a while, and I might revamp and update my old videos (my God, I can't look at those videos, they are embarrassing, haha 😂). Point being, I'll make them better. 

I have a lot planned for the MCQs. Right now the MCQs are great, no doubt. And there are a lot of them. But I want to make them more challenging, more so, problem oriented. You see where I am getting with this? I don’t know how much justice I could do, but we’ll see 😎

The Periodontics notes may require a revamp too. Right now unfortunately I have too much on my platter and things are tough. My good friend Dr. Divakar Remigius the author for the Periodontics course and the Question Bank bundle is quite held up too. So I might from now on, go solo and do the needful.

But hey! All you Premium members/users (those who have purchased any course bundle)! Yes you! You need not worry. Relax😎 Your subscription and access to the Premium content on HackDentistry is in no way going to be affected!

Yo peeps. Just do me a favor and be patient. I have a lot on my plate, besides other work. I promise, to update content as fast as possible 😇

Why HackDentistry?

  • Sketch/Whiteboard Videos

    Our visual sketch/whiteboard style video animations help students understand and retain core concepts. Students could watch videos with subtitles/captions. All videos come bundled with the Revision Ninja series (Oral Pathology and Oral Histology).

  • Revision Ninja

    We have condensed and assimilated key facts and concepts in Oral Pathology, Periodontology and Oral Histology into easily digestible material that can be remembered and retained. It would serve to be a quick guide, which students could use for revisions to help in exam preparations. Each Revision Ninja bundle comes with Notes, Videos and MCQs (Periodontology bundle does not come with videos)

  • Question Bank

    Get access to 5000+ quiz questions (MCQ type) covering over 21 subjects and be well prepared for University as well as Entrance exams!

About us

👋Hey there! 

I am Dr.Sanketh Sharathkumar 

I am a dentist and entrepreneur. I was a passionate Oral Pathologist (hey, I still am 😬) and wanted to be a die hard academician/researcher (really I did🤘)! However I soon (in just over a year) found it mundane and boring.

I wanted to do something more exciting. I knew classroom teaching was gold standard, but I felt technology could make it more fun and effective. 

With the help of a 👦good friend (Dr.Divakar, MDS - Periodontology, Krishnadevaraya College of Dental Sciences)

I founded this Ed-Tech company with the intention of making learning dentistry fun, engaging and light hearted!🥴

Apart from other 🧑‍💼entrepreneurial ventures, I continue to spend my time building HackDentistry as much as I can. I aspire to make HackDentistry a comprehensive 👨‍💻online dental platform where 👨‍🎓students can have fun learning and get hold of resources which make 📖revision and exam preparation easier and effective.

Hope you have fun learning, dear students🍻

Dr.Sanketh Sharathkumar

MDS, Oral Pathology