Chapter 2731: with translation of title, then ===GLOSSARY=== with list of named entities appearing in these lines, using exact English

2633.2533 – Consumables merchant? Never happened before (Alliance Leader Jiangnan Chunjiang Water, extra chapter 5)

Loosen the snare, withdraw the large‑head catheter, then use the snare to tighten the distal end of the pacing lead. Cut the exposed proximal segment of the right ventricular pacing lead, disinfect it with iodophor, rinse the stump with saline, then pull the snare into the vascular sheath and, together with the sheath, smoothly remove it from the femoral vein.

"All right." Zheng Ren said.

"The patient will wake up in two minutes." Lao He said with a smile.

He started to tidy the row of syringes before him; these preparations were pointless, yet they had to be done.

Zheng Ren stepped down from the stage, saying, "Send the patient to the ICU for two days of observation after the operation."

"Boss, do you have to be this cautious? I'm worried the patient will get bored lying in the ICU. If we speed things up, he could go home tonight." Su Yun said.

Still be cautious, although there will be no complications. Zheng Ren looked at the System Panel showing Shou Bing completion degree 110%, yet still persisted.

See? Boss has OCD. Do you know a good psychotherapist in the United States? Introduce one to him. Su Yun turned to Lin Yuan beside her and said.

Lin Yuan tactfully didn't pick up the topic; Yun Ge'er could retort against Zheng Lao Ban, but he himself couldn't. Even if at this moment he was in Di Du tumor, even if his own old father was standing outside.

Let's observe. Zheng Ren picked up the extracted lead wire remnant, examined it, then looked at Yi Ren and asked: "Yi Ren, you've stood for three hours, are you tired?"

Not tired. Xie Yiren narrowed her eyes and said: "Have you eaten dinner this evening? What do you want to eat? I'll cook it when I go home."

Let's go out and just grab a bite. Zheng Ren said: "Don't cook at home, it's too troublesome. What time is it now? If we finish cleaning up, it'll delay your sleep."

Emmm, let me think what to eat. Xie Yiren smiled brightly; Zheng Ren vaguely felt his Energy Value surge, the fatigue from the Shou Bing swept away.

Then I'll get busy. After saying that, Zheng Ren took the lead wire remnant and walked out of the Operating Room.

Unexpectedly to Zheng Ren, the operating room was in a mess; Pangzhuren lay on his side on the floor in front of the operating table, his Isolation Gown soaked front and back.

Zheng Ren found it strange: how come performing the Shou Bing himself didn't tire him out like this, yet just watching the Shou Bing downstairs put him in a near-death state?

What's going on? Zheng Ren asked strangely.

Bending over to look at the screen for too long caused a flash. Lin Yuanzhang said helplessly.

……

Zheng Ren speechlessly looked at Pangzhuren, really not knowing what to say. However, looking at his System Panel, there didn't seem to be any life-threatening illness; Zheng Ren slightly shook his head.

These are the electrode head and wire left in the heart; Lin Yuanzhang, take a look, then explain to the patient's family. Zheng Ren placed sterile gauze on the electrode head left in the heart and handed it to Lin Yuanzhang.

Zheng Lao Ban, is Chang Lao okay? Lin Yuanzhang asked.

It's fine, the Shou Bing went very smoothly; after two days of observation in the ICU he can go home directly. Zheng Ren said, "However, observation for 48 hours must be done, to avoid a small clot blocking the heart-brain blood vessels."

Mm-hmm. Lin Yuanzhang nodded repeatedly, in a good mood.

Lin Yuanzhang, busy? A voice came from the doorway.

Lin Yuanzhang's hand holding the electrode head paused slightly, then he turned to look.

A burly figure appeared at the doorway of the operating room; sure enough it was him. Lin Yuanzhang was stunned for a moment, his thoughts flashed, he began to ponder what had happened, how did Yun Secretary come here?

However, the speculation in his heart didn't delay Lin Yuanzhang's smile; he immediately walked over, smiling and said: "Yun Secretary, are you also here to see Chang Lao?"

"Chang Lao? The Chang Lao from the Academy of Sciences? What happened to him?" Yun Secretary was stunned for a moment, then immediately asked.

"Uh…… the lead wire of the pacemaker broke; I brought Liangzuren and Pangzhuren over. Finally…… I also brought Zheng Lao Ban over, and that solved the problem." Lin Yuanzhang explained.

As he spoke, Lin Yuanzhang raised the electrode head in his hand slightly, feeling a little proud. Even though the Shou Bing wasn't performed by him, and even though the Zheng Lao Ban who performed the Shou Bing wasn't from their hospital, he still couldn't suppress that feeling of pride.

"The pacemaker that Liangzuren implanted three years ago has been in place too long; the quality back then was also average, and it broke inside the heart." Lin Yuanzhang said with a smile, trying to ease the oppressive aura emanating from Yun Secretary.

Seeing the electrode head stained with blood, Yun Secretary's face changed twice, then his expression gradually eased.

Although I don't know the scale of the Shou Bing, but even after summoning the two bigwigs of Di Du's Department of Circulation Internal Medicine, they still couldn't handle it; this is enough to illustrate the problem.

"Zheng Lao Ban, you've worked hard." Yun Secretary scanned the operating room, and at a glance saw Zheng Ren wearing a surgical gown, with the lead clothing underneath not yet taken off. He extended his hand and said in a low voice.

His words weren't particularly enthusiastic, yet they weren't cold either.

"Yun Secretary, hello." Zheng Ren removed the sterile gloves, wiped the sweat off the sterile gown, and shook hands with Yun Secretary.

"I received a real-name report call saying that a medical equipment vendor followed into the Operating Room." Yun Secretary's voice turned cold, and he said seriously: "Zheng Lao Ban, you've been a bit careless with this."

Zheng Ren furrowed his brow slightly, glancing at Feng Xu Hui beside him, who was tidying up the supplies in the large rolling suitcase.

"Medical supplies vendor?"

Yun Secretary looked at Feng Xu Hui somewhat unhappily, feeling a bit awkward. With him here, does Zheng Lao Ban still want to flat-out deny it?

"I think you misunderstood." Zheng Ren removed the other sterile glove, took off his mask, and showed a simple, honest smile: "He's a member of my Medical Team, not a medical supplies vendor."

"Not?!" Yun Secretary really got angry this time; this young Zheng Lao Ban is really stubborn!

"I think you misunderstood." Zheng Ren wasn't worried either; he had anticipated this situation long ago—Little Feng following into the Operating Room is a hidden risk, and Su Yun had mentioned it long before.

Zheng Ren originally thought that before winning the Nobel Prize someone would use this as material, but everything had been calm and peaceful; yet trouble arose at this moment.

However, being prepared, he wasn't worried.

"I just selected some medical supplies that I find convenient to use, so that during emergency resuscitation or when performing certain complex Shou Bing, I won't delay patient treatment due to inconvenient supplies."

Zheng Ren explained softly, and by the way placed a big hat on Yun Secretary's head. Yun Secretary's brows were tightly furrowed, twisted into a big knot.

"Zheng Lao Ban, Yun Secretary, sit down and talk; it's just a misunderstanding." Lin Yuanzhang stepped in to mediate.

"Lin Yuanzhang, first listen to Zheng Lao Ban's explanation." Yun Secretary said, "Regarding the real-name report, we need to give a reply as soon as possible."

"The so-called medical supplies vendor is profit-driven." Zheng Ren smiled and said: "But this box contains dozens of supplies from over ten manufacturers; they're just what I'm used to using, for fear of delaying rescue."

"For example today, the 6F large-head ablation catheter is from BoSheng International, the loop snare is from Modu Shape Memory Alloy Materials Ltd., the J-type tube…… Little Feng, which company is it from?"

"Chief Zheng, you usually use Lanke's J-type; the front has good elasticity." Feng Xu Hui replied.

"Mm, that's it."