Wound Healing: Mechanism, Types, Primary, Secondary & Tertiary intention of healing & Complications

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Hello students, Welcome back!
Wound healing is an important topic in the subject of general pathology. It is important to understand the concept behind the healing process.
In this video, I discuss about the ways of healing in different tissues, such as Resolution & Repair, and the mechanism of healing in those instances.
The healing process involves 3 main steps.
1. Hemostasis
2. Inflammation
3. Proliferation
In the video, I discuss these steps in great details along with the chemical mediators controlling each step.
I also discuss about the healing of deep skin wounds; Primary, Secondary, & Tertiary intention of healing.
If you have any question or doubt regarding this topic, feel free to post them in the comment section. We would love to hear from you.
If you liked the video, please hit the like button, & subscribe.
Thanks for watching!
See you soon in the next video!
Try out Med Today's videos on;
Neoplasia :- • Neoplasia : Benign vs ...
Acute inflammation :- • Acute Inflammation - D...
Chronic inflammation :- • Chronic Inflammation :...
Cell adaptations :- • Cell Adaptations : Pat...
Cell injury :- • Cell Injury and Cell D...
Cell death :- • Cell Death : Necrosis ...
Granulomatous inflammation :- • Granulomatous Inflamma...

Пікірлер: 104

  • @medtoday
    @medtoday3 жыл бұрын

    To all the students who watch Med Today videos; Do not rely on videos for in depth details on a certain topic. Use the videos as a guide to understand the basic picture & concept behind that particular topic. Always read textbooks to improve your knowledge. And gather information from reliable web sites like "Medscape", "Pubmed", And "CDC". Find the latest guidelines & articles published by healthcare experts, and study them. Good luck, Future doctors!

  • @firefly7798
    @firefly7798 Жыл бұрын

    What a great video ! It covers all the basics , links the concepts and tells in clear details about the process of healing from beginning till the end 👏

  • @shamssaeedalshawabkeh7560
    @shamssaeedalshawabkeh75603 жыл бұрын

    Amazing !! Keep going on .. thank you so much

  • @carolynakiding978
    @carolynakiding9782 жыл бұрын

    Wow! Thanks. I have learnt something

  • @roland.j.ruttledge
    @roland.j.ruttledge Жыл бұрын

    Very informative, much appreciated. Many thanks UK

  • @medtoday

    @medtoday

    Жыл бұрын

    Glad it was helpful!

  • @naaengmann2117
    @naaengmann21173 жыл бұрын

    I assure all interested in this video that it is a very good one. Pair this with pathoma and you are good to go

  • @zainabjahan1857
    @zainabjahan18572 жыл бұрын

    Sooooo well explained! Highly appreciated 👍🏻

  • @medtoday

    @medtoday

    Жыл бұрын

    ❤️

  • @Liza-ui3sw
    @Liza-ui3sw2 жыл бұрын

    Need more informative video like this ❣️

  • @Magnificento03
    @Magnificento03 Жыл бұрын

    thank you so much you are a great summarizer I don't even need to read Robbins pathology now.

  • @medtoday

    @medtoday

    Жыл бұрын

    Happy to help!

  • @Youwh00
    @Youwh00 Жыл бұрын

    This is hands down the best video on wound healing I have seen! ❤ Thank you, soooo much!!

  • @medtoday

    @medtoday

    Жыл бұрын

    I'm happy that it helped you!

  • @mahahussen3624
    @mahahussen36248 ай бұрын

    Thank you❤❤❤❤

  • @lifeincheck3198
    @lifeincheck31983 жыл бұрын

    Was really helpful. Thank you!

  • @medtoday

    @medtoday

    3 жыл бұрын

    I'm glad that it helped you!

  • @cobblestone5642
    @cobblestone56423 жыл бұрын

    nice video, thank you

  • @quratulain3252
    @quratulain3252 Жыл бұрын

    i struggled with this topic for so long. thank you for the great explanation you saved my finals

  • @medtoday

    @medtoday

    Жыл бұрын

    Glad to hear that!

  • @Jupitor3078
    @Jupitor30783 жыл бұрын

    Very good channel.thank you sir :-)

  • @hazemmohamed6052
    @hazemmohamed6052 Жыл бұрын

    How awesome ♥️

  • @unushaather6404
    @unushaather64043 жыл бұрын

    Really helpful and easy to understand. Thank you sir.

  • @medtoday

    @medtoday

    3 жыл бұрын

    My pleasure!

  • @dryang4971
    @dryang49713 жыл бұрын

    Great job. Please keep going ,thanks a lot🌺🌺

  • @medtoday

    @medtoday

    3 жыл бұрын

    My pleasure!

  • @abduserrocks7261
    @abduserrocks7261 Жыл бұрын

    Excellent vedio 💯

  • @amzaranuar5279
    @amzaranuar52792 жыл бұрын

    Thank you!

  • @medtoday

    @medtoday

    2 жыл бұрын

    My pleasure

  • @19asiya.s.r12
    @19asiya.s.r123 жыл бұрын

    New channel for me. Really good. Thank you sir for the wonderful explanation 💞💞

  • @medtoday

    @medtoday

    3 жыл бұрын

    My pleasure!

  • @besttiktoks4352
    @besttiktoks4352 Жыл бұрын

    BEST!!!!!

  • @user-hl3uv3ki5c
    @user-hl3uv3ki5c Жыл бұрын

    very very nice 👍 thanks so mutch

  • @medtoday

    @medtoday

    Жыл бұрын

    My pleasure!

  • @mmmmm824
    @mmmmm824 Жыл бұрын

    Thankss❤❤

  • @balavantbhaipatel1969
    @balavantbhaipatel19693 жыл бұрын

    Very well explained ..... everything is understandable 👍👍👍

  • @medtoday

    @medtoday

    3 жыл бұрын

    Thanks!

  • @Jathupodijaneditzz
    @Jathupodijaneditzz3 жыл бұрын

    Thank you so much 💓 your explanation is very useful to me

  • @medtoday

    @medtoday

    3 жыл бұрын

    Its a pleasure!

  • @JO-mg6xc
    @JO-mg6xc Жыл бұрын

    To accelerate wound healing a no contact dressing works well. It is called Podophylus antimicrobial Insole and DermaDomus, both allow oxygen in the wound.

  • @faryalshah4662
    @faryalshah46623 жыл бұрын

    Thank you so much ☺.

  • @medtoday

    @medtoday

    3 жыл бұрын

    My pleasure

  • @NFM1441
    @NFM14413 жыл бұрын

    I've been in a two-hour lecture, and I don't understand as well as here.

  • @faryalshah4662
    @faryalshah46623 жыл бұрын

    I do like this ,watch video to understand the topic then do it from book . Thanks again ☺

  • @medtoday

    @medtoday

    3 жыл бұрын

    Great!

  • @alaagasim17
    @alaagasim173 жыл бұрын

    Love you 💖

  • @zaku2918
    @zaku29182 жыл бұрын

    THANK YOU YOU JUST SAVE A DYING AND DESPERATE SOUL IN MEDICAL SCHOOL (me)

  • @medtoday

    @medtoday

    Жыл бұрын

    I'm glad it helped you!

  • @durantdevsankrantimokshsanasi
    @durantdevsankrantimokshsanasi2 жыл бұрын

    Thank you so much ❤️❤️

  • @medtoday

    @medtoday

    2 жыл бұрын

    My pleasure!

  • @maheenshahzad64
    @maheenshahzad64 Жыл бұрын

    amazing lectures!

  • @medtoday

    @medtoday

    Жыл бұрын

    Please check out this channel also, it is exclusively made for medical undergraduates. kzread.info/dash/bejne/rKFkz5ONYLLWoaQ.html

  • @hudhuddraw7621
    @hudhuddraw76213 жыл бұрын

    thank u so much keep upload like these videoes❤️❤️❤️❤️

  • @medtoday

    @medtoday

    3 жыл бұрын

    Sure!

  • @huzhayfah7402
    @huzhayfah74023 жыл бұрын

    Thank u soo much it help me alot. Keep going

  • @medtoday

    @medtoday

    3 жыл бұрын

    Great!

  • @jolly5928
    @jolly59282 жыл бұрын

    Good job. Thank you. This vedio really helped me. 👍

  • @medtoday

    @medtoday

    Жыл бұрын

    Glad it helped you!

  • @AryanSharma-wb8xn
    @AryanSharma-wb8xn3 жыл бұрын

    If studying for exams in short time then go to 10:40

  • @salam7905
    @salam79052 жыл бұрын

    thank you so much ^-^

  • @medtoday

    @medtoday

    2 жыл бұрын

    My pleasure!

  • @ghadeerer9052
    @ghadeerer90523 жыл бұрын

    thank you 😊

  • @medtoday

    @medtoday

    3 жыл бұрын

    Pleasure

  • @mrblackarmy2807
    @mrblackarmy28073 жыл бұрын

    Thank you so much sir❤️❤️

  • @medtoday

    @medtoday

    3 жыл бұрын

    My pleasure!

  • @nishattasnimmaew1830
    @nishattasnimmaew18303 жыл бұрын

    Great job

  • @medtoday

    @medtoday

    3 жыл бұрын

    Thanks!

  • @prabashperera5147
    @prabashperera51472 жыл бұрын

    Absolutely love the video. small question though, during the explanation for healing by tertiary intention it was mentioned ''the wound is closely observed before they are close by PRIMARY INTENTION''. How come it's primary if the wound is an extensive one that has all sorts of contaminants in the first place

  • @medtoday

    @medtoday

    2 жыл бұрын

    Healing by tertiary intention is where a wound is purposely left open for some time and then closed by suturing. Here the wound is properly cleaned, but there may be pathogens trapped inside the wound (eg:- in dog bites). However, this does not mean that the wound is already infected or extensive. If the wound is sutured at the first place, these trapped bacteria may cause infection in the wound. After close observation, if it is not infected, the wound is then closed by suturing, which is known as primary intention.

  • @KONGFUKO
    @KONGFUKO3 жыл бұрын

    Does androgens levels affect wound healing process?

  • @rahulpanghal3867
    @rahulpanghal38673 жыл бұрын

    Sir u rocks🔥🔥🔥🔥

  • @medtoday

    @medtoday

    3 жыл бұрын

    ✌️❤️

  • @lakshmisrilekha8843
    @lakshmisrilekha88433 жыл бұрын

    Good explanation 💗

  • @medtoday

    @medtoday

    3 жыл бұрын

    Thank you!

  • @zasuranmoni.8515
    @zasuranmoni.85153 жыл бұрын

    Thanks

  • @medtoday

    @medtoday

    3 жыл бұрын

    My pleasure!

  • @basharbiazif2571
    @basharbiazif25713 жыл бұрын

    Does testesterone and DHT affect wound healing process

  • @wardaparacha8970
    @wardaparacha89709 ай бұрын

    please make videos on genetics

  • @wardaparacha8970
    @wardaparacha89709 ай бұрын

    please upload more topics please we have finals coming up

  • @googleaccount45611p
    @googleaccount45611p2 жыл бұрын

    Are chronic wounds generally/always closed via secondary intention? What I understand is; Acute wounds may be closed by primary or secondary intention depending on the degree of injury So car accident lacerations - although large - are still considered acute wounds, although they require secondary intention healing Surgical scars are also acute wounds, but small thus may be closed via primary intention Chronic wounds are those in which the healing process is delayed e.g. infection, ulcerations, diabetes etc etc. They require amending of the underlying cause e.g. glucose control, escharotomy, fasciotomy and proper wound care before they can be closed (either by 1, 2 or 3 intentions depending on the extent of injury) Is this correct??

  • @medtoday

    @medtoday

    2 жыл бұрын

    Absolutely! However, most chronic wounds are associated with extensive tissue damage. Therefore, most of the time, they are closed with secondary intention.

  • @bussymed7912
    @bussymed79123 жыл бұрын

    Great explaination #bussymed

  • @medtoday

    @medtoday

    3 жыл бұрын

    Thank you!

  • @drdurdana3668
    @drdurdana36682 жыл бұрын

    Clearly explained great effort🌸 thank u so much making this easy forr us......what about immunology lectures ?? Plz reply me

  • @medtoday

    @medtoday

    2 жыл бұрын

    Will do soon. Thank you for the feedback!

  • @jeremiahbaker6396
    @jeremiahbaker63962 жыл бұрын

    so comprehensive

  • @medtoday

    @medtoday

    Жыл бұрын

    ❤️

  • @user-ee4yp5fv8i
    @user-ee4yp5fv8i6 ай бұрын

    What difference between Haematoma and contusion…?In another video dr say haemato

  • @krunalrana3797
    @krunalrana37972 жыл бұрын

    🎯

  • @syduyen3855
    @syduyen38552 жыл бұрын

    Verry good, I understand, I want know books you use? What are the books?

  • @medtoday

    @medtoday

    2 жыл бұрын

    Robbins textbook of pathology

  • @sudharakaedirisinghe5630
    @sudharakaedirisinghe56303 жыл бұрын

    First view

  • @btsrm
    @btsrm2 жыл бұрын

    4:58

  • @imsungjaesmelody.thesnorte5623
    @imsungjaesmelody.thesnorte56233 жыл бұрын

    I love you 😘

  • @finalyear7985
    @finalyear79852 жыл бұрын

    10:20

  • @trazyntheinfinite1961
    @trazyntheinfinite19613 жыл бұрын

    hundred cure

  • @Student-fi4tn
    @Student-fi4tn3 жыл бұрын

    2-regeneration 3-fibrosis 4-regeneration 5-fibrosis 6-fibrosis 7-gliosis 8-fibrosis and regeneration 9-fibrosis and regeneration 10-fibrosis and regeneration

  • @wardaparacha8970
    @wardaparacha89709 ай бұрын

    do you follow robins

  • @medtoday

    @medtoday

    9 ай бұрын

    Yes!

  • @joebird5205
    @joebird52053 жыл бұрын

    Good video. Shame about the pronunciation of "fibroblasts". Using a live voice over would be better.

  • @medtoday

    @medtoday

    3 жыл бұрын

    Noted!

  • @mohbot4622
    @mohbot46228 ай бұрын

    Save children in Gaza