Chapter 141： Break off (1/2)

noon.

Full of food and drink, sitting on a chair in the office, Ling Ran opened, and the whole person lay down looking out the window, staring at the corner of the building in front of him, lost in thought.

The sun was shining on the ground, warm.

On his left, a cup of lemon kumquat passion fruit tea from the nurse station was added with ice cubes, misty and cool. On his right-hand side, there are snacks from three patients' families.

Although red envelopes are not allowed, food for patients and their families is still allowed. But most of the patients and their families send fruit or snacks to the owner of the department to give instructions to a certain doctor, that is, only after Ling Ran came.

”Are you full?” Huo Congjun returned to the office and saw Ling Ran's energy-saving look, and nodded with satisfaction.

Ling Ran said ”En” and asked, ”Are the patients here?”

”Wang Haiyang is looking at the data and hasn't decided yet.” Huo Congjun asked, ”Do you buy chocolate?”

”I bought one.” Ling Ran showed a large piece of Dove chocolate, which he bought in the vending machine.

”Not enough.” Huo Congjun looked at him and said, ”Maybe the operation time for the replantation of the broken finger may be too long. What do you do when you get hungry?”

”I haven't heard of other doctors eating in the operating room.”

Huo Congjun shook his mouth and said, ”They are them. Our secretaries in the emergency department do not share secrets, that is, to drink and eat well before the war, and to eat and drink well in the middle of the war. Take two snickers to Ling Ran. ”

A laxative doctor delivered a snickers.

Ling Ran had to put it away and presented a small snack.

Huo Congjun then nodded: ”Listen to Wang Haiyang first, Director Wang, he asked you to take over, then you take over. Although it is microsurgery, replantation of broken fingers is not the same.”

”Quack, quack.”

Ling Ran didn't say anything, the chair beside him made a strange noise.

Huo Congjun and Ling Ran naturally looked over and saw that Lu Wenbin couldn't stop shaking in his chair, and couldn't stop trying to stop.

Lu Wenbin was embarrassed by the look, and stood up sharply, smirking: ”I'm just a bit excited.”

He is the second candidate for internal help and the first time to participate in replantation of broken fingers.

Huo Congjun said unhappy: ”Why didn't you get excited when I called you to rescue the patient?”

Is this jealous? Lu Wenbin said happily and nervously: ”I was also excited, even more excited, because I didn't have time to shake at the time, I didn't realize it.”

Huo Congjun said ”En” and said to Ling Ran: ”Don't go too far, and enter the operating room at any time.”

After thinking about it, Huo Congjun left the office.

Lu Wenbin's tense legs trembled: ”Did I say something wrong? What does Director Huo mean?”

He subconsciously looked at Ling Ran, but saw that Ling Ranmu was in the sun, and his face was about to shine.

It was the fingers of his two hands that moved fast.

Ling Ran was apparently simulating the process of stitching broken fingers. Compared with tang suture, the focus of broken finger suture is changed from tendon to blood vessel. The flexor tendon of the finger has the thickness of two or three rubber bands, and the blood vessels are usually within 0.5 mm, which is the thickness of the tip of a fountain pen. It is self-evident that the suture is self-evident.

Breaking the tube can also cause blood clots.

Thrombosis is extremely dangerous and can be said to be a major cause of hospital mortality and disability. In order to prevent blood clots, nurses will continue to cut the wound to use heparin during the nursing process after the broken finger suture.

The premise of using heparin requires the surgeon's needle to be stable.

Only the blood vessels that have been sutured, but the blood vessels that cannot be stably sutured, are not so obvious in other parts of the body, but are absolutely not allowed in the replantation of broken fingers in hand surgery.

It can be said that stable suture under the microscope is the biggest difficulty in replanting severed fingers. Yunyi's hand surgery costs millions of yuan to practice the practice room, and the annual expenditure is millions of yuan, which is to train the payees' suture techniques.

In other departments, everyone operated directly on the patient, who would happily go to play with the mouse's tail after work.

However, hand surgery does not do this, and the accident rate is so high that in recent years, hospitals have built their own practice rooms.

Lu Wenbin knew that Ling Ran had completed the graduation-level operation of the hand surgery practice room when he first started his internship, so he stared at Ling Ran's fingers and wanted to see the main points of his operation.

Hookman can do it without a brain, but Lu Wenbin wants to learn with his brain.