Military Technology

Chapter 2646 Biodegradable Tape

Other people present also praised it. After tasting these cans, they all couldn't help but praise them. The taste of this self-heating can is far better than ordinary canned products.

Wu Hao and his family are probably the only ones in the country who can make cans so delicious.

It's just that everyone has different views on this kind of self-heating can, especially this kind of military can, which is generally distributed as emergency food. The texture and taste are not really important. Safety, reliability, sufficient heat, and convenience are its biggest advantages.

Although this self-heating can also has these characteristics, it will undoubtedly increase the production cost of the entire can, which is undoubtedly its biggest disadvantage. Under the premise of limited military spending, obviously cheaper ordinary cans are the best choice.

However, this does not mean that this self-heating can has no advantages. Its convenience, its taste and taste will definitely make it popular among the troops. Therefore, it can also be used as some food to reward and adjust the mood and taste of soldiers.

Just like our army, we also have new special-needs banquet foods, which are used to meet the needs of celebration banquets in some special circumstances. In comparison, this kind of self-heating can is obviously more convenient and more able to adapt to some complex environments in the wild.

Next came a variety of foods and related outdoor cooking utensils and other related products. Each of these products had its own characteristics and functions, and everyone was dazzled by them. They didn't expect that there were so many ways to eat and cook.

But, it's just relative. Many special forces members don't like these things. In their view, although these cooking utensils are rich in functions, they are flashy and not as useful as an engineering shovel or an aluminum lunch box.

Amid the discussion, everyone came to a new exhibition area. This is an exhibition area about military emergency medical products. It not only displays the foaming hemostatic ointment that Zhang Xiaolei has introduced before, but also a series of other products.

"This is a military field emergency surgery system specially developed by us. It contains all the consumables and instruments for surgery, as well as medicines. Soldiers can use it to complete some less difficult first-level surgeries after short and systematic training. , such as wound debridement, suturing, bandaging, bullet removal, simple fracture surgery, etc.

Under the operation of professional doctors, many complex secondary surgeries and even tertiary surgeries can be completed.

The biggest advantage of this military field emergency surgery system is its simple and reliable method of use, such as this kind of wound suturing. Under normal circumstances, it is difficult for our soldiers to complete independent wound suturing operations. The advantage of wound suturing is the best way to stop bleeding in war, especially many war wounds that require emergency wound suturing surgery.

However, on the battlefield, medical resources are relatively scarce, and many medical personnel cannot go deep into the front line and follow the troops. Therefore, many wounded on the front line cannot receive timely treatment, such as these hemostatic suture surgeries.

As for our suturing device, it is very simple. It uses titanium alloy steel nails. We only need to close the skin of the wounded person's wound and then staple it directly. This kind of wound sutured with titanium alloy steel nails is very stable and strong, will not break apart easily due to exercise force, and has a significant hemostatic effect. "

"In addition, there is this biodegradable tape, which is also a kind of emergency suturing and hemostatic medical consumables. Its biggest feature is that it is degradable and is made of a biological material, so It has no toxic side effects, and the drug molecules inside it have anti-inflammatory and wound healing effects.

This Monk King biodegradable tape is translucent as a whole and is not sticky under normal use. But once it encounters blood, especially hemoglobin in the blood, it will quickly react and become very sticky, thus firmly sticking to the wound.

At the same time, because its texture is very stable and will not break down when soaked with blood, it is very safe.

Therefore, in addition to being used to stop bleeding in some conventional wounds, this biodegradable tape can also be used to stop bleeding in emergency sutures when some internal organs are ruptured. It is a very good hemostatic suture consumable. "

Speaking of this, Zhang Xiaolei paused, glanced around the crowd, and then said with a smile: "In addition, because of the characteristics of this biodegradable tape, it can also be used to treat some ulcer diseases, such as Oral ulcers, gastrointestinal ulcers, etc.

Use tweezers or a gastroenteroscope to cut the biodegradable tape into small pieces and apply it to the ulcer surface. In this way, the ulcer wound can be protected from erosion by external bacteria, saliva or gastric juice, and the ulcer surface can be accelerated to heal.

Moreover, this biodegradable tape itself has anti-inflammatory and healing properties, and can also accelerate the healing of these ulcers. Through our clinical trial data, we can see that the treatment time of using this biodegradable tape to treat ulcers is several times shorter than that of conventional treatment, and the efficacy is more significant. "

"How long can this biodegradable tape last and how long does it take to start degrading?" After listening carefully to Zhang Xiaolei's introduction, Wang Lianggong asked a question that he was more concerned about. If the biodegradable tape degrades too quickly, it may not be able to heal the wound. If the degradation time is too slow, it will also cause a series of problems, such as damage to the contact surface caused by stickiness and so on.

Zhang Xiaolei answered seriously: "Generally, it takes about three to seven days. It depends on the thickness of the biodegradable tape. Generally, a 2 mm tape can last for about three days, and a 3 mm tape can last for five to seven days.

Of course, this also depends on the environment in which the tape is placed. If the wound continues to bleed, the degradation rate of the biodegradable tape may be accelerated after continuous blood soaking. In addition, the degradation time of this biodegradable tape will also be accelerated in the stomach acid environment.

Therefore, in general, the thickness of the tape can be increased according to actual needs. The maximum thickness of this tape can reach five millimeters. Even in the case of strong stomach acid, it can still last for more than ten days.

And once it sticks to a wound, it will be difficult to come off unless it is completely degraded or the wound heals. Even during stomach peristalsis and eating, it can still stick to the wound stably, thus effectively protecting the wound and promoting wound healing. "

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