User blogs

Why you should practice using different kinds of hemostatic agents

Has this been the extent of your agency’s hemostatic agent deployment training and product discussion? What about hands-on training on how to use the products that you purchase – especially those that seem to defy what we’ve traditionally been taught (that is, not to stuff anything into someone’s body)?To get more news about hemorrhage control, you can visit rusuntacmed.com official website.

Here’s a little experiment for you to try: In a classroom setting, use whatever simulator you have to replicate major bleeding and give your participants a couple of different hemostatic agents to use to control the bleeding. Don’t prompt or instruct them in how the product is supposed to be used. Start with letting them figure it out, then see what kind of results you get.

Many static training environments simply don’t replicate the presence of major hemorrhage (exsanguination). A puddle of fake blood over a mannequin’s abdomen isn’t realistic in the least. A fluid bag under a little bit of pressure as it pushes out a concentrated, red liquid until the “wound” is compressed hard enough is an entirely different training situation.

Replicating a situation where the use of hemostatic agents is indicated – followed by how to properly pack and press these products into the wound – is the training approach that we need to instill and build into our providers’ muscle memory. Equally important is understanding the nuances between each specific product – how it’s designed to be used (packed).

Again, it goes against traditional education to talk about packing any sort of bandage into someone’s wound, but in these circumstances, and with these products, that’s exactly what you’re supposed to do.The right tool doesn’t do you any good if you don’t know where it is or you don’t have access to it when you need it. This certainly applies to hemostatic agents. Storing all of them in the back of some cabinet inside of your ambulance hardly does your crews (or patient) any good.

Critical pieces of equipment like hemostatic agents need to be readily accessible patient-side. When you incorporate product use into your training scenarios, don’t simply set out everything that’s needed to run the call on a tabletop – put in a replica training bag in the same location, packaging and with the same pull tabs and misaligned zippers as your everyday bags and train like you work..
Working in pairs, start with the first provider applying direct pressure to a bleeding wound with their gloved hands. Then, introduce a sterile dressing, followed by a hemostatic agent. Pack the wound, apply direct pressure and then switch providers, maintaining firm, direct pressure in the process.

This type of training shouldn’t just be a once-a-biennium event. We (you) need to regularly talk about hemorrhage and train providers both on how to physically control bleeding and how to incorporate escalating tools like hemostatic agents to help keep the leak at bay.

Kawasaki Robotics Teams with Realtime Robotics to Automate Robot Programming

Realtime Robotics, the leader in autonomous motion planning for industrial robots, today announced that Kawasaki Robotics Inc., a leading supplier of industrial robots and automation systems, has teamed with the company to automate the programming, deployment and control of its industrial robots.To get more news about Robots on Demand, you can visit glprobotics.com official website.

Realtime Robotics and Kawasaki have partnered on several projects, including helping a major automotive manufacturer improve the speed of programming by 70%. This manufacturer reduced the pre-production engineering commissioning process through the use of automatic, collision-free motion planning technology; technology that in the future will enable the time-consuming physical validation of robot paths to be eliminated altogether.

Kawasaki and Realtime Robotics have collaborated to create a demo cell in Kawasaki’s booth (#2332) at Automate 2022, taking place at the Huntington Place Convention Center in Detroit, MI, from June 6-9, 2022. The spot-welding demo cell displays the combined power of Kawasaki Robotics open programming platform, KRNX, and Realtime Robotics’ innovative motion planning and collision avoidance software, integrated with two BX100N Kawasaki robots.KRNX, a powerful API plugin, enables Real Time Control (RTC) by advanced users to execute complex and irregular applications. KRNX opens the door for Kawasaki robots to leverage unlimited external computing power, enabling anything from AI and machine learning applications to advanced safety.

In the demo, two Kawasaki BX100N robots simulate the welding of a car door using ARO 3G modular spot welding guns. Realtime Robotics innovative RapidPlan software enables show attendees to see firsthand how quickly and efficiently robot motions can be modified – all without any reprogramming or manual verification of motion planning. Users are able to start, stop or reset all or any individual robots; modify target allocation; change target order; and add or remove existing targets to the robot sequence.
The combination of Kawasaki’s quality robots, advanced programming platform and Realtime Robotics software is an industry game changer, providing manufacturers from all industries with unprecedented flexibility, from automating programming of robotic motion and collision avoidance to the very design of the manufacturing floor. This is the future of automation, and the very best is yet to come,” said Kazuhiro Saito, President at Kawasaki Robotics.

Depending on the complexity of the project, the number of robots the customer programs and whether they are starting from scratch or simply making modifications, programming requirements can be shortened by weeks with Realtime Robotics RapidPlan software.

During the on-site physical validation stage, a user typically needs to have a highly-skilled team working after hours to manually run through every move combination, ensuring seamless operations on the live factory floor. Because RapidPlan produces collision-free paths, it automatically removes the need to verify against potential collisions – resulting in significant time savings.

“Today’s automotive manufacturers don’t have time or staff to waste. Factory floors and all related actions must be constantly optimized in order to maintain a competitive advantage and continue delivering excellent product to customers,” said Peter Howard, CEO of Realtime Robotics. “Kawasaki Robotics is a terrific partner to work with, as they understand how speeding or eliminating time-consuming and manual processes can directly improve a manufacturer’s production time – and its profits.”

RapidPlan helps manufacturers have peace of mind in a high-stress and tight space environment, where every minute of downtime is expensive. It is easy to make a mistake, such as grabbing the wrong teach pendant and jogging the robot in the wrong direction, causing a collision. RapidPlan will alert the user of a collision about to happen, in order to prevent it. The advanced programming, planning, verification and alerting features of Realtime Robotics RapidPlan are what made the technology so attractive to the previously mentioned major automotive manufacturer. By making the entire process more streamlined and efficient, withoutnegatively affecting accuracy, helps them to optimize operations while limiting downtime.

“Kawasaki was one of the first robot companies to see the potential of combining an advanced Real Time Control API like KRNX with our RapidPlan real time autonomous motion planner to enable a whole new way of designing and deploying robotic systems. We feel privileged to have had continuous support from their quality robot family, interface, and people in realizing our joint vision for what the future of robotics should look like,” added Howard.

The best smart door locks for convenience and security

Ever wish there was a smarter and more modern way to lock your door than the traditional lock and key system? Well, with a smart door lock, you can use state-of-the-art technology to make your life easier and more convenient — and you won’t ever have to worry about whether or not you remembered to lock the door again.To get more news about best bluetooth door lock, you can visit securamsys.com official website.

With so many different options and features to choose from, it can be tricky to find the ideal one for your home. So if you’re looking for a lock upgrade, this buying guide is here to help you choose the perfect one. Let’s take a look at some of the finest smart door locks for 2022.
Taking the top spot on our list is this smart door lock from Sifely. Made from zinc and finished in classy satin nickel, this smart door lock is very impressive visually and packs lots of impressive tech under the hood. It features a 5-in-1 entry system, allowing you to get in and out with fingerprints, codes, smartphones, fobs and keys. With so many options, you'll find it much more convenient to lock and unlock your door in any situation. Plus, the compatible Sifely app is free to use and allows you to easily control your lock, generate passcodes to share with guests and much more. With its impressive tech and easy-to-use design, this smart door lock wins our best overall award.

If you're looking for a smart door lock with a gorgeous design and impressive technology to match, look no further than this security smart door lock from Eufy. Featuring a sleek touchpad for keyless entry, this Bluetooth door lock is one of the finest on the market. It offers four different entry methods, including fingerprint, app, keypad or key, and it works with your home's WiFi network for easy remote control operations. This option is also one of the most durable smart door locks, certified with an IP65 weatherproof rating to stand up to changing temperatures and heavy storms. In addition, this product has excellent safety and privacy ratings; for example, it stores your fingerprint information and other personal data locally rather than on some distant server or in the cloud — providing you with total peace of mind.

Next up is this smart door lock from Hornbill. One of the first things to note about this pick is how easy it is to install. With a drill and a screwdriver, it's possible to install this lock in just half an hour, so unlike many other models on the market, this weekend project won’t take you all day to complete. Made of durable zinc with a shiny finish, this smart door lock offers three entry methods, including a smartphone app, keypad and mechanical key. It's simple to use for beginners but also offers a lot of advanced features like voice assistant integration with Alexa and automatic locking as you leave your home.

If you're looking for a smart door lock that gives you many different ways to get in and out of your home, take a look at this option from Ultraloq. It offers no less than six different entry and exit methods, including fingerprint detection, keypad control, smartphone entry, a mechanical key and a shake-to-open system. This smart door lock is also fitted with high-end sensors to detect when you come and go, so it can automatically lock and unlock the door to make your busy mornings more convenient. Plus, with commercial-grade security standards, this lock is far stronger and tougher to crack than many other models on the market and much more secure than any old-fashioned residential lock you may already have.

Last but not least is the Yale Assure Smart Door Lock. This product features a touchscreen keypad that can work alongside the Yale Access app on your smartphone. It's also compatible with popular voice assistants like Amazon Alexa and Google Assistant, giving you another way to open and close your door. Offering many features, like auto-locking and auto-unlocking, guest codes for Airbnb or private rentals and keyless access for when your hands are full, this smart door lock can transform the way you enter and exit your home. It's also super simple to install and capable of fitting all standard door sizes and thicknesses.

Buying guide: Smart door locks

Smart door locks offer a different, more technologically advanced way to lock your doors and keep your home safe and secure. Keep reading to find out more about the benefits of these locks and how to find the right one for you.To get more news about bluetooth fingerprint door lock, you can visit securamsys.com official website.

Benefits of smart door locks
There are many benefits associated with modern smart door locks. Here are just some of the main advantages:

1. Ease and convenience
One of the biggest reasons to invest in a smart door lock is because it can make your life easier. With convenient entry and exit methods, a smart lock can detect your presence and automatically unlock the door so you don’t have to put down your bags of groceries, for example.

2. Guests and rentals
Do you often have guests visiting your home while you're away on vacation? Or perhaps you rent out your home as an Airbnb or private rental? With a smart door lock, it's easy to create e-keys or guest passes for your guests to gain temporary access to the property. That means no more hassle making copies of physical keys to pass back and forth between you and temporary residents.

3. Strong security
Another big benefit of smart door locks is the strong security they provide to your home. With a traditional lock, someone could steal your key or make a copy of it to gain entry to your home. But with a smart lock, it's way harder to break through the door, as the state-of-the-art technology and design are specially engineered to keep intruders out.

4. Multiple entry methods
With a traditional door lock, there’s only one way to get in or out, and you have to use the key each time. But with smart door locks, there can be four, five or even six different entry methods, like Bluetooth entry via your smartphone or smartwatch, fingerprint scans or keypad codes; this flexibility gives you so many more ways to get in and out with ease.

What to look for in a smart door lock
With so many smart locks on the market, picking the right one can feel like a challenge. Here are a few factors to focus on to help you find your ideal smart door lock.

Methods of entry
The first thing to look at is the entry methods provided by the smart door lock you’re considering. Some smart door locks are pretty simple and allow for only a couple of entry methods, like a touchscreen keypad or smartphone entry through an app. Others, meanwhile, offer many more methods like fingerprint detection and classic mechanical keys in case the system stops working.

Security
When it comes to door locks of any kind, security is of the utmost importance. You need to make sure that your home is safe and secure with a solid, dependable lock. Check each product to see what kind of security standards it has and how hard it is to break into.

Features and functions
It’s also a good idea to take a look at the list of features and functions offered by each smart door lock. Some of them are capable of auto-locking and unlocking as you leave or return to the house, for example. It also might be helpful for you to have a lock that can generate guest codes if you plan to rent out your property or let friends and family come to stay.

A short excerpt from the forthcoming anthology of lore, Folk and Fairy Tales of Azeroth for Blizzard's World of Warcraft has finally revealed that Chromie the NPC is transgender, and uses pronouns for her/his. The book is scheduled to be released  WOW WoTLK Classic Gold
 later this month, on May 25th, the book World of Warcraft: Folk and Fairy Tales of Azeroth contains short stories that extend the lore of the vastly online multiplayer role-playing game.

The first time Chromie appeared in the game was in 2004. Chromie is a time-travelling bronze dragon that takes on the form of a female gnome in the Visage Day ceremony to interact with the mortals of the game. Being a dragon made of bronze, the name she uses is Chronormu and is considered to be a male name since it has an "ormu" suffix, while female names for bronze dragons typically have the "ormi" suffix. An recurring character in WoW, Chromie appears throughout WoW's various expansions that offer quests to players, and also is an active character in Blizzard's sadly defunct MOBA, Heroes of The Storm.

According to PCGamesN The PCGamesN report states that players who have received an early copy of Blizzard's forthcoming Folk and Fairy Tales of Azeroth book of lore have discovered the preferred pronunciations of Chromie have been explicitly revealed in the story titled "Visage Day". The story follows Chromie decides to assume the appearance of a female gnome at the Visage Day ceremony, a celebration of coming of age where bronze dragons decide to adopt their mortal forms. After deciding on her mortal form, Chromie is asked why she decided to be female, and she responds "It is what I like best."

Fans immediately went to Twitter to inquire about WoW's narrative director, and the author of the novel, Steve Danuser for further clarification regarding Chromie's gender identity. Since Chromie is mortal in her dragon form, the fans were keen to know whether she was gender fluid, male in the form of bronze dragon, or feminine in the mortal version. Thankfully, Danuser cleared it up for the fans, saying that the pronoun used in Chromie's story was deliberate and that "Prior to the Visage Day ceremony Chronormu was he in his/her. Then, she/he will be as a dragon and mortal forms." Although the forthcoming book will finally prove the fact that Chromie can be transgender she's not the only one in the game. Pelagos an NPC who was prominent within the WoW WOTLK Classic expansion was revealed to be transgender when the expansion came out in the year 2020.

Although the World of Warcraft community has been a bit speculative in the past about Chromie's gender, it was never confirmed by Blizzard until recently, which is a very welcome announcement as players can put their speculations and doubts cheap WoTLK Classic Gold  to put to. While it took Blizzard nearly 17 years to verify that Chromie is transgender, her story is a welcome step in the direction of more diversity and LGBTQand representation in video games.

With the announcement of World of Warcraft Burning Crusade Classic gamers finally have the chance to revisit certain dungeons and raids, or to go through them for the very first time. When WoW WOTLK Classic succeeded in providing players with the WOW WoTLK Classic Gold same experience, some players were frustrated because of how easy the content was compared to what they remember from that original version. When it comes to Burning Crusade Classic, there are a few tweaks that will make the game significantly more difficult.

One of the major changes to be made when switching to WoW WOTLK Classic to Burning Crusade Classic is that players won't be forced to use world buffs. World buffs were not able to have much effect on raiding in the original WoW but for the majority of the time, they defined the raiding meta within WoW WOTLK Classic. In the absence of the world buffs that dominated WoW WOTLK Classic and made raid encounters much more enjoyable players must learn to use the content as it was intended originally.

Another major change in Burning Crusade Classic is the introduction of heroic dungeons something that will make 5-person content much more difficult. As opposed to WoW WOTLK Classic which was a time when most dungeons were simple to clear after gaining raid gear, heroic dungeons should remain difficult for groups and guilds well into the expansion. Burning Crusade Classic players will need to be aware of the encounters well in order to complete these more difficult forms of content.

One of the most important things Blizzard has announced in relation to their "some modifications" policy for Burning Crusade Classic is that all bosses for raids will be put into their "pre-nerf" versions. This means that bosses will be more difficult to defeat than they were in the original World of Warcraft: The Burning Crusade. With how much more current players know about the game than they once were it's a significant change that should give raiders greater difficulty. This is because the Burning Crusade raids are naturally a little more complex that those of WoW WOTLK Classic as is and having bosses with more power can only help amp the difficulty.

While Burning Crusade Classic will be more difficult than WoW WOTLK Classic, top guilds can expect to have an comfortable ride. Interview with Screen Rant, Blizzard developers Holly Longdale and Brian Birmingham acknowledged there is a possibility that their content would be finished faster than what it was initially. The idea behind these WoW WOTLK Classic servers of the past is to let players experience World of Warcraft as it was. As such, players shouldn't be expecting many major changes to make the content harder.

Without world buffs , and with pre-nerf bosses and WoTLK Gold world buffs, Burning Clash Classic's content is bound to challenge players. Although it's not certain that the game will be nearly identical to the more difficult end content in modern World of Warcraft, players must still know what they're doing to have success.

Constant, dreary issues with the exotic response, desire, peak, or misery — that inconveniences you or strains your relationship with your partner — are alluded to as sensual dysfunction. Various women eventually experience issues with the sensual ability and some experience issues throughout their lives. Female sensual dysfunction can happen at any phase of life. It can happen simply in clear arousing conditions or each exotic situation.

The erotic response incorporates a confounding exchange of physiology, sentiments, experiences, convictions, lifestyle, and associations. Interference of any part can impact erotic desire, zeal, or satisfaction, and treatment often incorporates more than one approach. Female Up (Tadalafil 20mg) is a powerful medication for treating Hypoactive Sensual Desire Disorder (HSDD) in ladies.

What are the different sorts of exotic female issues?

Females more than 40-45 probably shouldn't have sensual activity due to a shortfall of feeling and happiness inside. They miss even while they are lying down with their mates.

• Absorbed arousing fervor
• Make an effort not to go to the point of the peak.
• Frustration
• Insufficiency of libido

These are the various erotic dysfunction issues women experience nowadays, which are exceptionally typical among modestly mature women. Female Up helps with treating these issues and gives temporary alleviation from internal mental wretchedness and failure.

What is Female Up 20?

Female Up 20mg is an oral prescription used to treat female sensual brokenness or female Impotence. It is a phosphodiesterase protein (PDE5) inhibitor. This remedy is utilized to oversee arousing issues in ladies. It comprises Tadalafil 20mg as a functioning component. This cure works because of exotic affectation. It supports cGMP levels. The cGMP controls the PDE5 synthetic, shielding cGMP levels, assisting with accomplishing sensual delight as the veins that convey blood to the female private part and convey more blood, and, at the same time, the nerves that eradicate the blood and move out less blood from the female genital part.

Sensual incitement completes a vaginal flush force the composition and build of nitric oxide in the female private part. The cGMP is responsible for extending and reducing the size of the veins passing blood on to and from the female genital part alone and bringing about the flush. This medicine relaxes muscles and fosters the circulatory system to explicit areas of the body. Along these lines, this medicine handles arousing sickness in ladies.

Benefits 

• Female Up 20 aids in the improvement of sensation during arousing procedures.
• It gives better climax improvement in low moxie.
• The medication works in working on erotic life overall.
• It is principally helpful in expanding the bloodstream to the female organ.
• A promising medication works for all females (before menopause) and is protected to utilize.

Dose

The recommended dosage for Female up is 20mg. The most outrageous recommended recurrence of consumption is one time a day. A couple of women feel the effect of Tadalafil within 30 minutes after its taking. All the while, the use of oily food fairly diminishes the feasibility of the active substance. Alcohol intake should be less. Do not ingest more than one capsule in a day.

Precautionary measures 

• The Female Up 20mg prescription isn't really for men and minors.
• Keep away from the medicine if you are sensitive to Tadalafil or other fixing.
• Keep away from greasy food sources with the medicine as the speed and span of the impact lessen because of thick greasy food sources.
• Taking Tadalafil 20mg prescription should be careful if there should be an occurrence of heart or liver sicknesses.
• The span between the doses of this medicine should be around 24 hours.

On the opposite side of this defensive back, the Joshua Kimmich of Bayern is the man. He sits 33 places above the Dani Carvajal of Real Madrid and can be rated a point higher than the Spaniard too. EA's typical harsh decrease with age comes into play FIFA 23 coins. Purchase Kimmich and rest assured you will have a physical man who will feed balls into midfield or wingers ahead of him together with 86 departure and 84 dribbling. He is more defensive than Jordi Alba. Not that this 'Greatest XI' needs solidarity.

Real's Sergio Ramos is a no-brainer at CB, provided you are able to maintain him on the park. He's captain material regardless of his hot headed-ness (something that has been reflected in prior FIFAs), and he's always great to get a headed goal from corners if you push him to the box. Ramos is the second best defender in FIFA 23, offering notorious aggression, physicality and respectable speed. He is comfortable on the ball too with 75 passing and 74 stats that are dribbling. Of note, the Madrid lifer sits in the Top 20 above top specialists such as Harry Kane Sergio Agüero and Giorgio Chiellini. Irrespective of plan can chip with match-winners that are important and maintain clean sheets.

Here he is, the'Champions Edition' cover star and the big Dutchman that has almost only turned Liverpool. There's a reason EA made him the most effective all-round defender in the release of this year. You won't find a better mix of nouse, pace or physical skills that are defensive in the database of the game. Reading"Ramos and Van Dijk" as a center back duo is borderline frightening. Virgil could be relied on win aerial battles all game long, maintain pacy forward and to keep things stable. In FIFA 23, he is the only real need to buy defender.

The best thing about Chelsea's N'Golo Kanté is that he can play straight or switch back into CB as a sweeper if first pick defenders are carded. Keep that in mind, he is slyly bodily as well, and since his 87 stat is incredible. Verify weep tears of pleasure and that 83 stat. Kanté is the finest, most adaptable and likely before beginning one of his own, to destroy opposition attacks cheap FUT 23 coins. The Frenchman has flown beneath the radar somewhat due to Chelsea's up and down form, but don't sleep in FIFA 23. His evaluations haven't been dropped by EA, and he stays the cautious trainer's dream. Just make certain to place.

Tennis elbow, which is also known as lateral epicondylitis, is a very common problem.   Individuals often complain of pain that originates over the outside (lateral) aspect of the elbow.  Often, the pain can radiate up the arm and down the forearm with activities.

 

Tennis elbow is caused when the attachment of a tendon to the outside bone at the end of the humerus is irritated.  This tendon attachment can degenerate over time and with normal wear and tear.  In Orthopedics, doctors will refer to this degeneration as tendinosis.  Unfortunately, tendinosis is often a natural part of the aging process and there is really no way to prevent it.

 

The tendons that attach to the outside of the elbow also cross the wrist.   These tendons connect to both the wrist and fingers.  Because of this, when you use your hand or wrist, it will often times also hurt your elbow.  For example, if you grab a coffee mug or shake hands, it will hurt your elbow because they are all connected.  It may not make sense to have elbow pain when you use your fingers, but it is common, and that connection is the reason the pain occurs.

 

The good news is that almost no one needs surgery for the tennis elbow.  The bad news is that it can take 90% of people 5-6 months to get over tennis elbow.  It can be very frustrating as the pain occurs with almost any activity.  The mainstay of treatment is a bracing program.  We usually recommend two different braces.  The most important brace is a simple wrist brace (also called a carpal tunnel brace).  It should be worn at night and during the day when the pain is more bothersome.  The second brace is a tennis elbow brace (also known as a counterforce brace). This is recommended anytime you are lifting or performing activities such as working out, yardwork or grocery shopping.  We also usually recommend a visit to the occupational therapist to learn a simple home therapy program for conditioning and strengthening.  Ice and anti-inflammatory medications can be used to help alleviate pain. Finally, it is important to check out the ergonomics of your workstation.  When typing, your wrist and hands should be in a straight (neutral) position and not cocked up or down (extension or flexion).  This can have a profound negative effect on your pain.  If corrected, tennis elbow pain can get better much more quickly.

The cure for the repetitive motion injury of the tendons that join the forearm muscles on the outside of the elbow, colloquially known as tennis or golfer's elbow, is more useful.

 

With tennis or a golfer's elbow, you need to settle it down and rest it but after that, the best research and evidence points to exercise as the most effective treatment for healing.

 

He explained that tennis elbow or lateral epicondylitis, which affects the outside of the forearm at the elbow, and golfer's elbow or medial epicondylitis, which affects the inside, were believed to be related to inflammation, and thus a form of tendonitis. However, researchers and physicians began to notice these injuries were more often a form of tendinopathy, where the inflammation is a symptom of an underlying problem related to weak or disrupted tendon fibrils.

 

This is not meant to scare anyone, but they were finding the structure of the tendon itself actually changed and degenerated a little bit. It's usually related to strength, flexibility or the mechanics of a motion the body is not prepared to tolerate, so the tendons get overworked and overstressed, and cause the pain.

 

Not just from tennis or golf

Golfer's and tennis elbows are seldom caused by actually playing golf or tennis. Any activity that requires repetitive arm movements, like typing or working with tools, can cause debilitating elbow pain, as can participating in heavy tasks such as weightlifting or overdoing it in activity after being largely sedentary, like painting your home over a long weekend.

 

You have to listen to your body and take regular breaks when doing any sort of repetitive or heavy task. Also, be sure to change up the task, don't push through the pain and be sure to maintain good body mechanics.

 

Treatment

However, once the damage is done and especially if there is acute pain, he said the best thing to do is follow the PRICE protocol-protection, rest, ice, compression and elevation-and maybe take some sort of anti-inflammatory medication or wear a tennis elbow brace.