Vendajes clase Traumatologia y Ortopedia — Transcript
Full transcript
- 0:06All right, well, good morning to all
- 0:08the students. So, we are, um, I’m
- 0:13going to give you a little talk about
- 0:15immobilizations and bandages. We’ll
- 0:19start with bandages because an
- 0:21immobilization is nothing more than a
- 0:23bandage, just slightly modified. In the
- 0:27rules of bandaging, the first thing we
- 0:30have to do, rule number one, is first
- 0:33of all prepare the bandage and what we
- 0:36are going to use, the water. The place
- 0:40where the patient will be positioned
- 0:42and the comfort too, and also the
- 0:43comfort of the surgeon, right? Or the
- 0:46orthopedist. Meanwhile, we are going to
- 0:48prepare the material. Look, for the
- 0:51material, we are going to use this type
- 0:54of bandage called cotton padding. This
- 0:59padding is a very, very thin fabric; at
- 1:02the same time, it is hypoallergenic, it
- 1:04doesn't cause problems, and it’s to
- 1:07protect bony prominences. Uh, it’s to
- 1:11protect the prominences, it can be done
- 1:13however one wants, right? It adapts to
- 1:16the shapes of the bone, to the shapes
- 1:18of the forearm, of everything, right?
- 1:21That, that is the cotton padding. And
- 1:24for sizes there, look, 5 cm, 7, five,
- 1:31seven, 10, and 15. Those are the
- 1:36standard everyday sizes. Well, that’s
- 1:38the cotton padding. And next, we have
- 1:43the elastic bandages in the same sizes.
- 1:475 cm, 10 cm, 7, excuse me, 10, and 15.
- 1:55And now we will also see the plaster
- 1:58bandages, the same sizes so as not to
- 2:02get confused: 5, 7, 10, and 15. That is
- 2:07the material that is going to be used,
- 2:09well, routinely. For what? For 95%of
- 2:12immobilizations. That doesn’t mean
- 2:17they are the only sizes, they are just
- 2:19the standard sizes, the ones that are
- 2:22required, because there are also
- 2:24elastic bandages that come in 20 and
- 2:26there are some of 30 for abdominal
- 2:28bandages and so on, right? But those
- 2:32are the ones we are going to work with
- 2:34on this occasion. As point number two,
- 2:38the second rule is the preparation of
- 2:40the patient and also the preparation of
- 2:41the person who is going to apply the
- 2:43bandage. In this, we are going to see,
- 2:47uh, we are going to see the segment we
- 2:50are going to bandage. It must be
- 2:53cleaned, right? Because we are not
- 2:55going to put the bandage over the mud
- 2:57and dirt the patient is carrying. It
- 2:59must be cleaned, we must remove rings,
- 3:02bracelets, things they might be wearing
- 3:04, right? And also when we are going to
- 3:09apply the bandage, it must be placed in
- 3:11a comfortable position, both for the
- 3:13patient and for the orthopedist, who is
- 3:15the one applying it. Next, we have the
- 3:19limb that we are going to immobilize,
- 3:23right? We choose the appropriate
- 3:26bandage. Let's say, for example, if I
- 3:29am going to bandage, we are going to
- 3:31bandage this ankle, well, the
- 3:32corresponding bandage is a 10-
- 3:34centimeter one; a 15-centimeter one
- 3:36would be too much. Uh, it will bunch up
- 3:40here, the bandage will be bothersome,
- 3:42and a 5-centimeter one would be too
- 3:44small. So, in this case, the choice is
- 3:47a 10-centimeter bandage. And we are
- 3:50going to start the bandaging. Well, we
- 3:52take out this bandage. Bandages always
- 3:56come with clips here; we have to remove
- 3:58them, of course. We begin the bandaging
- 4:01. The bandaging must always be from
- 4:04distal to proximal, not the other way
- 4:07around. Uh, well, then upon starting,
- 4:11perhaps, the bandage must always be
- 4:14started, uh, trying to leave the
- 4:16fingers free. And it starts with one or
- 4:23two turns, and the unrolling of the
- 4:25bandage should always be from left to
- 4:28right, because if we do it, well, the
- 4:30other way, well no, no...unless one is
- 4:33left-handed, right? Uh, then always
- 4:38when one finishes the bandage, the heel
- 4:41and the toes should remain uncovered,
- 4:44because that is a pressure surface and
- 4:47the friction here with inner fabric.
- 4:51And then the tips of the fingers are
- 4:54for checking circulation above all, the
- 4:56capillary refill that can be seen on
- 4:59the skin by applying pressure, it turns
- 5:04white and should fill up again, right?
- 5:07Or also on the nail. On the nail it is
- 5:11easier to see it, yes? On one little
- 5:14finger, on another, on all of them. But
- 5:17if the patient has their nails painted,
- 5:18well, that is the drawback. That is why
- 5:20whenever we are going to perform a
- 5:22medical procedure, we must remove the
- 5:23nail polish. But well, that can be
- 5:25overlooked, right? So, this is a
- 5:28bandage for an ankle. So here the
- 5:33indicated one is the 7-centimeter
- 5:35bandage. Wait. Well, all bandages come
- 5:39with their little cover, right? So, the
- 5:48same rules, right? From distal to
- 5:51proximal. Let's see. We begin. And
- 5:56always the unrolling of the bandage
- 5:58from left to right, like a clock. Here,
- 6:02here it is important to leave the
- 6:05knuckles free. We are bandaging the
- 6:09wrist. Yes, that this doesn't end up
- 6:12being too tight. Once with two little
- 6:17turns. I think that here is enough. And
- 6:22now, we're going up. When wrapping the
- 6:31wrist, it's good to wrap halfway up the
- 6:33forearm, right? Not just little wraps
- 6:36that reach here, right? The bandage
- 6:42indicated for it was the 7 cm one. Well
- 6:49, I'm making this video for you, right?
- 6:51For my students, right? So if there are
- 6:56any errors, well, don't pay attention
- 6:58to that. And that's how a wrist bandage
- 7:08should look. They should be able to
- 7:11move their little fingers. To clean the
- 7:15interdigital spaces and ensure they can
- 7:17move the thumb perfectly well, because
- 7:20I frequently see errors where the
- 7:22bandages go all the way up here, right?
- 7:26Then the patient can't clean themselves
- 7:28well when the bandage is removed, and I
- 7:31don't know why, but a variety of fungi
- 7:33accumulate here, causing a very
- 7:34unpleasant odor. So, that's why it
- 7:37should be a correct bandage. This is a
- 7:40wrist bandage. Well, now we are going
- 7:43to immobilize. Well, we are going to
- 7:45apply a bandage including the wrist and
- 7:48elbow. So, it's always preferable to
- 7:52have the patient lying down rather than
- 7:54sitting in the air, right? And then
- 7:57it's very important that the elbow is
- 7:59at 90 degrees. And here, an assistant
- 8:03will always help us, right? Or the
- 8:05assistant we have, or the nurse, in
- 8:07short. And then this position is very
- 8:09important. Well, because you shouldn't
- 8:13put it too pronated or too supinated,
- 8:16but in the middle. Yes? So, once our
- 8:21patient is positioned, we have our
- 8:23bandages chosen. Here I have planned to
- 8:27use the one for the wrist up to the
- 8:29middle third, and from there use the 10
- 8:32cm one, right? We are going to start
- 8:36with the same rules from distal to
- 8:38proximal, always leaving the
- 8:48metacarpophalangeal joints free for the
- 8:50reason I already told you, right? and
- 8:54we start our bandage. The pressure at
- 9:00which the bandage is applied is a
- 9:03matter of sensitivity, right? Not too
- 9:07tight, but not too loose either, but
- 9:10for that, you have to practice. Here we
- 9:13reach the fold again. The same thing I
- 9:15told you about the ankle. Here, the
- 9:17figure-eight so the edge of the bandage
- 9:20doesn't start to bother the fold. Here
- 9:23we do, at least, the first one has to
- 9:25be a figure-eight, right? I use two
- 9:29figure-eights here. Make sure it covers
- 9:31the elbow. No problem here. And now,
- 9:33over the figure-eight, the bandage
- 9:36falls into place. Well, I went off here
- 9:38. To finish the dressing, you also need
- 9:42to use the 10 cm bandage, but the other
- 9:45one. At this point, there's no need for
- 9:50the figure-eight, right? Because the
- 9:53lower figure-eight is already providing
- 9:55protection. If we have excess bandage,
- 10:05we can go back a bit, no problem. And
- 10:11we finish our dressing. Uh, this is a
- 10:14dressing that includes the wrist and
- 10:17the elbow. These clips. One, two. And
- 10:26there we have the dressing. What can
- 10:35bandages be used for? Well, for
- 10:38abrasions, when someone has suffered a
- 10:41wound and we sutured it, provided there
- 10:43is no fracture, because if there is a
- 10:46fracture, then things change, right?
- 10:50Then you need to use an immobilization,
- 10:52for dermo-epidermal lesions, or a burn.
- 10:56Well, that is when bandages are used.
- 10:58Uh, so with this we finish the forearm
- 11:02dressing, which includes the wrist and
- 11:05elbow. Now we are going to apply a
- 11:09bandage called a Velpeau. This bandage
- 11:14will be useful for, for example,
- 11:17shoulder issues, collarbone problems,
- 11:20humerus problems, and this area, the
- 11:23shoulder girdle. Uh, so, of course, you
- 11:26have to remove the patient's clothing,
- 11:28right? So, you instruct the patient
- 11:32first to put their hand on their head,
- 11:34because our bandage will pass through
- 11:37here so it doesn't get in our way,
- 11:39right? And the first step is to place
- 11:44cotton here in the armpit to handle
- 11:46sweat. Like this, yes? And then she
- 11:51will place her arm like this at 90
- 11:53degrees. with the by touching her head.
- 12:00And now we will start our bandage. Yes,
- 12:03start here at the elbow. We pass, no.
- 12:10We pass under the little elbow. You can
- 12:18make two turns here. And now we change.
- 12:32Is there a 15 cm one? A 15 cm one. Here
- 12:40we pass this bandage under the forearm.
- 12:50We can secure the first bandage. with
- 12:53the little clips. And here we can add a
- 13:01second bandage because the first one is
- 13:04not enough, right? Yes, seeing our
- 13:12second bandage. and it is finished off
- 13:34with a bandage that passes over the
- 13:37shoulder again. The first thing we did,
- 13:51this, this is the Velpeau dressing. Yes
- 13:56. This can be complemented with some
- 14:02adhesive tape or else or else with the
- 14:07little clips, right? That's it. That is
- 14:11the bandage. Now we are going to do
- 14:34some immobilizations. Immobilizations
- 14:38must be done when there are fractures
- 14:41or a third-degree sprain, or if we
- 14:44suspect the sprain might be accompanied
- 14:48by a fracture, but at this point, the
- 14:51bone structures are involved, which is
- 14:54why a regular bandage wouldn't work.
- 14:58Here we are going to apply an
- 15:00immobilization. So, the first thing we
- 15:03have to do is prepare our splint, right
- 15:05? So, the first thing we are going to
- 15:10do is take a plaster bandage, choosing
- 15:13it according to the size of the segment
- 15:17we are going to immobilize. We take
- 15:21measurements. Yes, it can be seen. Yes,
- 15:24it can be seen.
- 15:25We take the measurement of the size the
- 15:29splint will be. Yes, that is the size.
- 15:33We mark it here. Good. And now we have
- 15:37to prepare the splint. Let's keep an
- 15:41eye on it here, right? This is done
- 15:43with three small bandages. There are
- 15:47the three of them, see? And so we make
- 15:49our we prepare our splint. There it is.
- 16:09This is the size. Likewise, with cotton
- 16:15padding of the same width, we can take
- 16:20the measurement for the splint itself.
- 16:28We add two layers, three layers, four
- 16:33layers, and more or less with five
- 16:35layers. That is the measure. Yes? So,
- 16:40we already have all our elements to
- 16:42prepare the splint; we prepare a
- 16:45bandage. We also look at the size and
- 16:49thickness of the leg we are going to
- 16:50immobilize, and I think a size 10 will
- 16:52work well. So, having all this ready,
- 16:57we are going to prepare the splint by
- 16:59wetting it, right? Well, we wet our
- 17:03splint, take it out, squeeze it, we
- 17:14remove the excess water. It shouldn't
- 17:18have such an exaggerated, such an
- 17:22exaggerated amount of water. It can be
- 17:24seen. And we are going to place it on
- 17:28top of what we previously prepared. And
- 17:33the last little pass with with another
- 17:40piece. And now, it's time to put it on
- 17:43the patient. And the more cushioned
- 17:47part, with five or six thin layers of
- 17:48cotton padding, is the one that will be
- 17:50in contact with the skin. And the other
- 17:52layer is just so that the bandage
- 17:54doesn't stick and when we want to
- 17:56remove it, it isn't difficult for us.
- 17:59Well, here, here we absolutely need an
- 18:01assistant. Uh, well, so let's see.
- 18:07Let's see. So, we are going to
- 18:08immobilize the ankle and we start the
- 18:10bandaging. Besides, since we assume the
- 18:18ankle or tibia is fractured, the
- 18:21assistant has to hold it. Here, it is
- 18:50recommended to use two bandages. Two
- 18:53bandages. You are using the 15 one, but
- 19:11really that which I am doing I do this
- 19:43so that when the patient is lying down,
- 19:45the blanket or sheet doesn't bother
- 19:47their face, right? Always, before the
- 20:09plaster sets, it must be molded, right?
- 20:13don't let it deform, leave the five
- 20:19little toes out and we wait a moment
- 20:28for the plaster to set. We wait, we
- 20:42wait a little while and as you can see
- 20:45now it is quite firm and the ankle is
- 20:48well immobilized, or the distal third
- 20:51of the tibia, or it could be fractures
- 20:53of the talus, calcaneus, or metatarsals
- 20:56. Immobilization is used for all of
- 21:00this. Remember, this is something I
- 21:04told you very clearly, the best
- 21:06analgesic for a fracture is
- 21:08immobilization, not medication. If you
- 21:11don't immobilize it, you could give
- 21:14them morphine, a double dose of
- 21:16morphine, and you won't take the pain
- 21:18away. Uh, so, immobilization and a
- 21:21simple analgesic is better. That is the
- 21:24best thing. So, it is an immobilization
- 21:28of the distal third and the entire foot
- 21:31for all the problems of that area that
- 21:33I just mentioned to you. Very well. Now
- 21:39here, let's assume the patient has a
- 21:41forearm fracture. Here the assistant is
- 21:45very important, because the patient
- 21:48cannot do this alone, they have to be
- 21:51helped, and the position is slight
- 21:53supination. That is the functional
- 21:56position. The elbow at 90 degrees, and
- 22:00the assistant is very important there.
- 22:03So, we are going to apply a splint,
- 22:05following the same steps. We take the
- 22:07measurement up to behind the
- 22:13metacarpophalangeal joints, but you
- 22:15have to give it a little more, at least
- 22:183 cm extra, because when you wet the
- 22:20bandage it shrinks. So we'll make it up
- 22:24to here. Yes, you can see it, right?
- 22:29One bandage, two bandages, three
- 22:34bandages, we take the measurement, put
- 22:37three bandages, and make our splint.
- 22:42Like this. This is how it's done so you
- 22:45don't struggle. You already saw how
- 22:48once you reach your internship, well,
- 22:50you can at least unroll the bandages,
- 22:52right? There it is. That is the length
- 22:54of the bandage we are going to use. So
- 22:57we apply the cast padding the same way,
- 23:00the same thing. One, two, three, four
- 23:16and five. And we leave it like that. We
- 23:22have our splint ready now, the
- 23:23measurement we took, we wet it, we go
- 23:28like this, we squeeze out the excess
- 23:32water by grabbing the edges and there
- 23:39it is. We take it to where we prepared
- 23:42the padding. We apply the last one. And
- 23:51there it is. And now, time to apply the
- 23:56splint. I already told you that the
- 23:58part with the most layers is the one
- 23:59that goes in contact with the patient.
- 24:12We start with our bandage. Don't forget
- 24:33the figure-eight we mentioned. There it
- 24:59is. Here, it is important for the
- 25:12surgeon to shape the forearm a little
- 25:14bit, so it isn't so angled, but rather
- 25:16remains more or less aligned, right?
- 25:22Those immobilizations are done during
- 25:25the initial treatment of fractures,
- 25:27which we have already seen. Eh, that
- 25:32has to be done perfectly well by the
- 25:34general practitioner. When the patient
- 25:42arrives at the hospital, they shouldn't
- 25:45be in pain; they should be immobilized.
- 25:51Well, after seeing the bandaging and
- 25:54immobilization workshop, I also want to
- 25:57tell you that other types of materials
- 26:00exist, right? It's not just plaster; I
- 26:04also want to show you, for example,
- 26:07these fiberglass bandages. These
- 26:13fiberglass bandages have a feature; the
- 26:15technique to apply them is the same,
- 26:17there are no changes. The advantages of
- 26:22fiberglass are that it weighs nothing,
- 26:24it weighs a third of what plaster
- 26:27weighs, and you can also apply splints
- 26:29or complete casts, right? Now, when you
- 26:35are going to apply a splint or a
- 26:38complete fiberglass cast, what we put
- 26:41on first is this sock-like thing called
- 26:45stockinette, and it is placed like this
- 26:48, as if it were a sock; it comes in
- 26:52meters and you unroll it as far as you
- 26:55want, right? Yes. This little fabric is
- 27:00called stockinette. Well, there are two
- 27:04sizes, some are 8 cm and others are 11
- 27:07or 12 cm. And since it has the capacity
- 27:12to stretch, they can be used perfectly
- 27:16well. After having put on the
- 27:19stockinette instead of the usual
- 27:21bandage, we use this, which is the
- 27:23equivalent of padding, right? We call
- 27:28it fiberglass padding; it's finer, more
- 27:31cushioned, same sizes, same technique.
- 27:36We make our splint and we apply it. And
- 27:40in the end, we always put on an elastic
- 27:42bandage of the type already known. See?
- 27:46This can also be used to apply a splint
- 27:49or to apply a definitive cast. It's a
- 27:53bit more expensive for the patient, but
- 27:55that is the least of it, right? Well,
- 27:57now I want to show you another type of
- 28:00bandages called self-adhesive bandages.
- 28:04They are very thin and have the
- 28:06characteristic that, in addition to
- 28:07bandaging, they adhere to themselves.
- 28:10Look, cut it here, Gabriel. Cut here.
- 28:17which are, well, more comfortable
- 28:19bandages. They work like a bandage,
- 28:22they don't get in the way. It’s
- 28:34skin-colored, but it’s the same thing
- 28:38, right? These are the same principles.
- 28:42This can be used for a common, everyday
- 28:44bandage like the one we put on at the
- 28:47beginning, or for after minor surgeries
- 28:49where there isn't, uh, much of a wound,
- 28:51really. which are called self-adherent
- 28:56bandages. There are three sizes. I
- 28:59brought you some of two, seven, 10, and
- 29:01I think the other is 15, which is
- 29:03rarely used. Those aren't the two
- 29:07bandages, but the two, uh, standard
- 29:09widths, right? Widths, two standard
- 29:11widths. Uh, and there are, you are
- 29:14going to find other types of
- 29:16immobilizations, you're going to find
- 29:18other types of bandages, some very
- 29:19sophisticated ones, uh, that offer
- 29:21certain advantages, but the principles
- 29:23are the same. Uh, that does not change,
- 29:26it really doesn't change. Everything,
- 29:29everything is encompassed in what I
- 29:31just mentioned. Well, I hope this video
- 29:35has been useful to you. I like doing
- 29:38things live, for one of you to have
- 29:40applied the bandage, for you to bandage
- 29:42each other, because that is how you
- 29:44learn best. But well, given this
- 29:47situation, we have no choice but to
- 29:49continue this way. I hope what I have
- 29:52just taught you has been useful. Thank
- 29:54you very much.
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