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2. What is an operation table?

Operation tables are used in medical practice to provide a surgical space with more flexibility than a surgical bed. These are mostly used in obstetrics and gynecology. They are usually made of metal or plastic. They meet the needs of surgeons for flexible space and can be used for collaborative surgery or even surgery in situations where there is no room for a surgical table.

The operation table was first invented by Dr. George Jellinek, an American surgeon, who was also the first to use it on a large scale in his 1992 book “The Practice of Surgical Surgery” . In the book, he describes how he created such a table for himself at the University of Chicago hospital and how he used it for some work on his own “operations” (2).

He writes: “I had one table built which I quickly found would suit my purposes very well. It consisted of two steel supports that were bolted together with five bolts each to form a square frame; attached to these were four steel supports that formed a square frame around which was connected a steel frame so that it could be rotated about its own center axis as well as being held stationary by the bolts at its corners. This was done so that I could have an end attached to both sides of my operating table without having to open up the whole thing, though this could easily have been arranged if I had wanted to do so.”

This single-sided operation table is shown below:

We have found various discussions on this topic online (particularly at Reddit), but I haven't seen any documentation regarding how an operation table should be set up and what kind of operations should be done using them (or possibly even how they should be calibrated!). So let's go over some basic things here!

3. The benefits of an operation table

The operation table is a device for assisting surgery. The operation table has a large number of different uses depending on the type of surgery that is performed and the purpose for which it is used.

The operation table is a device for assisting surgical operations. It has many different uses depending on the type of surgery that is performed.

The operation table can be used to decrease surgical time, increase efficiency and decrease costs. In addition to these benefits, it can also help patients in reducing pain associated with surgery and increasing confidence in the patient after receiving radiation therapy.

The operating table may be self-contained such as an electric rail system or a hydraulic rail system; it may also have an attached hydraulic dolly or hydraulic platform; or it may be attached to another piece of equipment such as a stethoscope or a microscope.

It can be brought into use immediately during surgery by placing it on top of the patients' bed or in front of them during preoperative checks, such as by positioning it in front of them during anesthesia prep, when examining them for signs of infection, etc. It can also be placed beside their beds so that they are not disturbed by other medical equipment and activities during anesthesia (such as medical staff using IVs).

Anesthesia technicians will often place an operating table next to their patients' beds when conducting postoperative treatments such as intravenous infusion fluids and breathing agents (if they are doing intravenous catheter placement).

Anesthesia technicians often place an operating table next to their patients' beds to ensure they are not disturbed while performing various procedures including cardiopulmonary bypass (if they are doing lung bypass), neuraxial anesthesia (if they are doing spinal anesthesia), and postoperative treatments such as intravenous infusion fluids, breathing agents, and inotropic drugs like epinephrine, dobutamine, verapamil, dopamine and dopamine agonists like lidocaine or prilocaine (if they are doing intrathecal injections).

5. The importance of the surgical position

The operation table has been used for decades in medicine and is widely used in surgical procedures. It is a prime surgical position. The table has a right angle, which allows the surgeon to see the patient’s body through a small window. There are also windows that can be used by another surgeon to see the patient’s body from behind and from above.

There are many ways of positioning the operations table, such as horizontal or vertical arrangements, which allow surgeons to use more space for their work.

There are two main types of operation tables: open and closed tables. A closed table does not have windows and is used for repetitive surgeries such as laparoscopic surgeries where there is no need for multiple operations to be carried out on one patient. Reversing an operation using a closed table is more difficult because there are complicated mechanisms that must be operated on patients’ bodies.

In this picture we see an open operation table with windows at the corners of the frame, which allows other surgeons to look into the patient's body and observe their surgery. The panels have holes that allow light to enter while keeping it away from people’s eyes so they can concentrate on working comfortably. The open version of this type of table can be bought as a stand alone unit or in single cabinets or cabinets with glass doors.

The second type of operation tables, which are usually fixed to floor structures such as operating rooms, etc., have safety glass walls so that medical staff do not have to stare at naked bodies through holes. This type of operation table can be bought as a stand alone unit or in single cabinets or cabinets with glass doors .

A third type of operation tables has been added recently—the side-by-side arrangement where two operations are carried out simultaneously without having any windows between them. The idea behind this setup is that surgeons can work closely together without having to move their hands beyond reach so they do not impede each other's work (or needlessly block each other's vision) in case one needs help from another during surgery (which is often true even when only one person works on a particular part of the body). This kind of setup allows both surgeons working together to carry out their work freely without having to share their space with each other or have any empty space between them where they could accidentally bump into each.

7. Conclusion

The operation table is a versatile instrument used in surgery and other medical procedures. A surgical table is a device that enables the surgeon to perform specific operations, such as abdominal incision, suturing, excision and etc. It is designed to be sturdily constructed for long-term use.

The operation table can meet the requirements of the surgical position and provide more flexible space for medical staff. The operation table can also be used in numerous fields such as obstetrics and gynecology, orthopedics, brain surgery, etc.

Multifunctional chest decompression and handle-operated exhaust gas drainage

Needle for puncture, including pen tube, needle for decompression and abduction and drainage cannula, decompression

The expiratory decompression needle from China factory consists of a needle base for expiratory and decompression puncture and a needle body.

The drainage cannula consists of the base of the drainage cannula and the body of the cannula.

Pneumatic needle for puncture and positioning in the drainage cannula, needle for decompression and abduction and drainage

The bushings are inserted together and positioned in the handle tube as one unit. Less

At the base of the pressure relieving puncture needle is a one-way air valve chamber and the one-way air valve chamber has

Valve type One-way valve • Insert the drain cannula into the front of the base of the decompression / extraction needle.

The center hole of the base, in the center, the utility model uses the handle tube type packaging.

It has good damage resistance, can be sterilized repeatedly and can simultaneously decompress and exhale from the chest cavity.

And drainage function, very suitable for quick rescue of the injured in the field。

The purpose of the China decompression needle manufacturer, if not sharp, is to decompress by converting a tension pneumothorax into an open pneumothorax. If you can do this quickly enough, a direct tube thoracostomy is a reasonable alternative. In a pinch, anything that opens that side of the chest will do its job - you can stick a knife in and find something to hold the hole open, maybe even a knife handle. Just a 14-hole China decompression needle is typically used ubiquitous in emergency rooms and hospitals, so it's the first helpful tool to get the job done quickly. You usually don't have time to scratch your head waiting for MacGyver's inspiration.

The basic principle of emergency decompression needles is to insert a catheter into the pleural space to create a channel for the air to escape and the accumulated pressure to escape. Although this approach is not the definitive treatment for tension pneumothorax, emergency needle decompression stops its progression and helps restore cardiorespiratory function slightly. For people with large pectoral muscles, China decompression needle length can be an issue and a long needle or vascular catheter may be needed.

Usually a large diameter vascular catheter is inserted into the midclavicular line between the second or third intercostal space. The use of a large diameter catheter is important because hemothorax can be associated with pneumothorax and the patient may require immediate IV fluids. A standing position may be helpful if it is not inappropriate due to the cervical spine or injury. This is the bridge to the definitive treatment of tubular thoracostomy. The catheter remains in place until the thoracic catheter is placed.

The procedure is as follows:

Locate anatomical landmarks and quickly prepare the puncture site with an iodine-based solution

Insert a large diameter decompression needle from China factory with catheter into the second intercostal space, above the third rib along the mid-clavicular line, 1-2 cm from the edge of the sternum (i.e. to avoid injury to the internal mammary artery)

Use a catheter or needle at least 5 cm long inserted perpendicular to the chest; however, it is important to note that in some patients the chest thickness may be greater than 5 cm and the inability to relieve symptoms may be associated with insufficient needle length ; longer pots are recommended (eg 8 cm)

Once the needle is in the pleural cavity, listen for the hissing of the escaping air to confirm the diagnosis of tension pneumothorax (note this on the patient's medical record); the air outlet may not be visible in places with high ambient noise levels

Remove the needle when the catheter is in place.

Secure the conduit in place and install the flicker valve.

Immediately after decompression, the needles begin preparing for thoracostomy tube insertion. Then reassess the patient, noting major aspects of trauma management (eg, airway, breathing, circulation). The hemothorax component is characteristic of tension pneumothorax; therefore, patients may require additional thoracostomy catheters.

Follow-up chest radiographs were taken to evaluate lung re-expansion, thoracostomy tube placement, and correction of mediastinal displacement .

A follow-up blood gas test (arterial blood gas) is required. All patients with tension pneumothorax were hospitalized.

The purpose of the needle is to allow the air that created the pneumothorax to escape, thus making room for the lung to re-expand.

1. Classification of ambulance stretchers

According to its structure, function and material characteristics, it can be divided into three categories: simple stretchers, general stretchers, and special purpose stretchers.

2. Principles of stretcher handling

Fast, timely, and correct. Improper ambulance stretchers from manufacturer handling can delay the time for the injured and sick to obtain further examination and treatment in a timely manner, and severe cases can worsen the condition and cause irreparable consequences.

During the handling process, the movement should be light, and unnecessary vibration should be minimized, so as not to increase the pain of the injured and sick.

3. Precautions before handling

1. Before carrying the wounded, check the vital signs and injury site of the wounded, focusing on whether the injured person has trauma to the head, spine, and chest, especially whether the cervical spine has been damaged.

2. The wounded must be properly handled. First of all, the respiratory tract of the wounded should be kept open, and then the injured part of the injured person should be stopped from bleeding, bandaged, and fixed in accordance with the technical operation specifications. It can only be moved after proper handling.

3. Do not carry personnel, stretchers, etc. when they are not properly prepared.

4. Observe the worsening condition of the wounded at any time during the handling process. Focus on breathing, mind, etc., and keep warm, but don't cover your head and face too tightly so as not to affect breathing. once

In the event of an emergency on the way, the handling should be stopped and emergency treatment should be carried out immediately.

5. At special sites, handling should be carried out according to special methods.

4. Key points to observe the condition during handling

1. Changes in the state of consciousness

2. Changes in respiratory pulse and vital signs

3. The extent of bleeding, etc.

4. Emergency treatment if necessary

5. Positions often used to carry the wounded

1. Supine position: This position can be used for all seriously injured people.

2. Side lying position: After eliminating the neck injury, the side lying position can be used for the wounded with impaired consciousness. To prevent food from being sucked into the trachea when the injured person vomits. When the injured person is lying on his side, a pillow can be placed on his neck to maintain a neutral position.

3. Semi-lying position: For wounded people with only chest injuries, breathing difficulties are often caused by chest pain, blood pneumothorax.

4. Sitting position: Suitable for patients with pleural effusion and heart failure.

6. How to carry patients with a universal stretcher

1. In general, let the wounded lie on their back or side and carry them on a stretcher.

2. Use a professional strap to fix the traumatist on the stretcher to prevent the injured person's limbs from sticking out of the stretcher.

3. When the stretcher is carried, the injured person's feet are in front and the head is behind, and the head is raised first, then the foot is lifted, and the foot is placed first when it is lowered, and the stretcher should be at a consistent pace. When lifting to a height, the injured person's head is facing forward and his feet are facing back (such as going up a step or crossing a bridge). The stretcher in front should lower the stretcher and raise the back so that the patient can stay level. The opposite is true when you step down the stairs.

4. When getting on the stretcher, the injured person should be on the head first and on the back of the foot.

5. Place the stretcher carrying the wounded on the stretcher truck and pull up and fix the protective rods on both sides.

7. Handling of critically injured persons

1. For acute patients, it is better to lie flat, so that the whole body can be stretched and the upper and lower limbs are straightened; according to different conditions, make some appropriate adjustments; for patients with high blood pressure and cerebral hemorrhage, the head can be properly raised to reduce blood flow to the head.

2. If you are unconscious, you can deflect your head to one side so that vomit or sputum dirt can flow out and not be inhaled.

3. Patients with traumatic bleeding in a state of shock can lower their heads appropriately.

4. For heart disease patients with heart failure and difficulty breathing, they can take a sitting position to make breathing smoother.

There are a variety of reasons why someone might need a portable IV pole. Perhaps you are recovering from surgery and need to keep your IV line in while you are on the go. Maybe you are a caretaker for an elderly parent and need to be able to move them around easily. Or maybe you are a nurse who needs a portable IV pole to help you move patients around. Whatever your needs, a portable IV pole can be a valuable tool. This comprehensive guide will help you decide which portable IV pole is right for you.

1. What are the primary purposes of a portable IV pole?

There are many purposes for a portable IV pole. Some of the primary purposes include carrying IV fluid bags, medication, and other medical supplies. Portable IV poles can also be used to help patients walk or move around. They are typically lightweight and easy to transport, making them ideal for use in a variety of settings.

2. What are some of the key benefits of using a portable IV pole?

There are a number of key benefits to using a portable IV pole. Perhaps most importantly, a portable IV pole can help to improve patient mobility and independence. By allowing patients to move around more freely, a portable IV pole can help to minimize the risk of developing blood clots and other health complications. Additionally, a portable IV pole can help to make treatments more comfortable for patients, and can also make it easier for nurses and other caregivers to provide care.

3. What are some of the most common applications for a portable IV pole?

There are many different applications for a portable IV pole. Some of the most common applications include using the pole to carry medical supplies or devices, to provide support for patients who are unable to walk, and to help transport patients. Additionally, portable IV poles can be used to hang intravenous bags or to suspend medical equipment.

4. How can a portable IV pole be used to improve patient care?

A portable IV pole can be used to improve patient care in a number of ways. For example, it can be used to keep track of medication and fluid intake and output. It can also be used to help patients move around more easily.

5. What are some of the key things to consider when purchasing a portable IV pole?

When purchasing a portable IV pole, there are a few key things to keep in mind. The first is the weight capacity of the pole. Make sure that the pole can support the weight of the supplies and equipment that you will be carrying. The second is the size of the pole. Make sure that it is the right size for your needs. The third is the type of locking mechanism. Make sure that the locking mechanism is easy to use and will hold the pole in place.