The difficult case files sent by Tsunade have been placed in the corner of the experimental table by Rinto for almost a week. Before, his attention was entirely on the dismantling and reconstruction of the Senjutsu system, and he had no intention of looking at these cases. It was not until Senjutsu's core system was completely finalized that he finally pulled this thick stack of files in front of him.
These files are all extreme injury cases that cannot be cured by conventional Medical Ninjutsu since the establishment of Konoha Hospital. There are ninjas who were severely injured by Ninjutsu on the battlefield, and their internal organs suffered irreversible fibrosis and necrosis; there are Anbu who have performed high-risk missions for a long time., the body was hollowed out by repeated high-intensity Chakra shocks, and the damage to the body and internal organs accumulated to the point where no medicine could cure it; there were even cases of failure of the Hashirama Cells experiment, where the subjects' bodies were backfired by uncontrolled cell proliferation, and conventional Yang Release repairs were completely ineffective.
Tsunade, as Shinobi World's top medical ninja, sent these cases here with the intention of changing his defense configuration. But for Rinto, these complete records of the entire process from injury occurrence to treatment failure are extremely precious research materials- -The core of conventional Medical Ninjutsu is to use Yang Release Chakra to stimulate cell division and repair damaged tissues. In the face of complete necrosis and loss of activity of tissues, or extreme damage in which the cells themselves have exhausted their regeneration capabilities, Yang Release is helpless to repair.
In Senjutsu Chakra, in addition to the power of Yin-Yang Release, there is also the purest Natural Energy, which can activate the vitality of cells from the root and can even repair the underlying structure of necrotic tissues. This is an area that conventional Medical Ninjutsu cannot touch.
Rinto did not rush to design a repair configuration, but spent a whole day first, going through all the case files, and extracted the core pain points of extreme injuries:
First, the irreversibility of necrotic tissue. Conventional Yang Release repair can only act on cells that are still active. Visceral tissues that have been completely necrotic cannot be activated, and will only form scars and permanently lose their functions;
Second, the repair accuracy is insufficient. The microstructure of internal organs is extremely complex, such as the glomerulus of the kidney, the alveoli of the lungs, and the conductive fibers of the myocardium. Conventional Medical Ninjutsu can only repair macroscopic tissue damage, but cannot accurately repair these microstructures. Even if the wound is healed, the function of the organ cannot be restored;
Third, the backlash of excessive repair. High-intensity Yang Release Chakra can easily stimulate excessive cell division, either forming hyperplasia or tumors, or depleting the cell division potential in advance, causing more serious long-term damage.
These three pain points are exactly the problems that the Senjutsu system can solve. Natural Energy can accurately activate the life activity of dying cells and reverse the necrosis process; its structural design can control the repair accuracy at the single cell level and accurately repair damaged microstructures; the dynamic balance model can perfectly control the intensity and scope of repair, and prevent the backlash of excessive repair.
After clarifying the core pain points, Rinto began to design Senjutsu Precision Repair Configuration accordingly.
The core logic of this configuration is completely different from the medical patches he designed before. It is a precise repair system for deep and extreme injuries in the body, and is divided into three core modules:
The first module is accurate damage scanning and positioning. Use extremely fine Senjutsu Chakra to traverse damaged organs, accurately identify necrotic tissue, dying cells, and damaged minute structures, generate a complete damage map, and eliminate blind repair;
The second module is a layered repair configuration. First, use low-concentration Natural Energy to activate the life activity of dying cells and reverse the process of early necrosis; then use precisely controlled Yang Release Senjutsu Chakra to repair damaged cell structures and promote orderly tissue regeneration; finally use mild Natural Energy to nourish the repaired tissue, stabilize organ function, and avoid secondary damage;
The third module is dynamic balance control. It monitors the repair process throughout the entire process and automatically adjusts the output intensity of Chakra and the concentration of Natural Energy. Once there are signs of excessive cell division, the inhibition mechanism is immediately triggered to eliminate the risk of over-repair from the source.
In order to ensure the safety of repair, Rinto has also specially added multiple safety locks. The configuration will only act on the preset damaged area and will not affect surrounding healthy tissues; even if the user's control ability of Chakra is insufficient, there will be no problem of out-of-control repair.
After the theoretical design and configuration derivation was completed, Rinto did not directly go to the patient corresponding to the case to conduct experiments - he was not interested in treating living people, and he did not want to be disturbed by endless thanks and requests for help. He first found the corresponding damaged tissue samples from the sample bank sent by the previous hospital, and conducted in vitro repair experiments.
The first set of experimental samples were lung tissue that had been severely injured by Fire Release on the battlefield and had become completely necrotic. Conventional Yang Release repair could only proliferate the remaining healthy tissue and could not reverse the necrotic alveolar structure. Rinto applied Senjutsu Repair Configuration precisely on the necrotic tissue and tracked the changes in the cells through high-power microscopes throughout the process.
The progress of the experiment was perfectly in line with his expectations.
After Natural Energy penetrated into the necrotic cells, the originally inactive cell structure slowly restored its basic life characteristics, and the dying cells were gradually activated; then Yang Release Senjutsu Chakra precisely intervened to repair the damaged alveolar structure in an orderly manner without any disordered cell proliferation. In just two hours, the lung tissue that had been completely necrotic recovered more than 90% of its cell activity, and the fine structure of the alveoli was also perfectly repaired.
Rinto has repeatedly conducted more than a dozen sets of controlled experiments, covering multiple extreme damage types such as myocardial necrosis, renal fibrosis, irreversible liver damage, nervous system damage, etc. The experimental results of each group far exceeded expectations. Even the conventional Medical Ninjutsu has been judged as "irrepairable" necrotic tissue. Under the action of Senjutsu Repair Configuration, it can achieve varying degrees of reversal and regeneration. The repair accuracy, safety and effectiveness all comprehensively surpass the traditional Yang Release. Medical Ninjutsu.
All in vitro experiments were successfully verified. Rinto organized and archived all the experimental data, transcribed a complete Senjutsu Repair Configuration drawing, operating specifications, and parameter adjustment guide, and placed them on the corner of the table. He had no interest in visiting people to treat patients. He could just leave these things to the medical ninjas in the hospital. All he wanted was complete data for subsequent clinical applications.
In the evening, Sakura followed the usual practice and sent the hospital's new case record this week and the clinical feedback data of previous medical patches. As soon as he opened the hospital door, he was stopped by Rinto.
"Come in." Rinto's voice came from the laboratory, without any extra courtesy.
Sakura quickly and quietly Earth Flow came in and put the case file in his hand on the table. Just as he was about to report the data, he was interrupted by a stack of slates pushed over by Rinto.
"This is Senjutsu Precision Repair Configuration, aimed at extreme damage to internal organs and irreversible tissue necrosis." Rinto said in a calm tone and went straight to the point. "The drawings, operating specifications, safety thresholds, and parameter adjustments for different damage types are all clearly written. It is your business to learn and use it well for Tsunade and the medical ninjas in the hospital."
Sakura was stunned. She lowered her head and opened the slate. The more she looked at it, the more shocked she became. She had studied Medical Ninjutsu with Tsunade for so many years, and she knew very well what these extreme injuries meant - that was even The terminal illness that Lady Tsunade was helpless to deal with was the root cause of countless ninjas being permanently disabled on the battlefield and even losing their lives. Rinto actually came up with a complete solution in such an understatement?
"Mr. Rinto, this... can this really repair the necrotic internal tissue?" Sakura's voice was shaking, and his eyes were full of disbelief.
"All in vitro experiments have been verified, and the precautions for clinical application are written on the last page." Rinto ignored her shock and only made her only request, "All clinical application cases, from the damage situation, repair process, to subsequent recovery data, must be recorded completely and accurately and sent to me once a week. If any abnormality occurs, send the data as soon as possible. Don't bother me, don't ask me how to treat it."
He did this set of configurations not to save lives, but to verify the application boundaries of the Senjutsu system in the medical field. He just wanted to obtain real clinical data and improve his understanding of the underlying logic of Natural Energy and Yang Release repairs. As for how many people this set of things could save and how many medical problems it could solve, he didn't care at all.
Sakura nodded vigorously and hugged the slate tightly in his arms, as if holding some rare treasure. "Don't worry! I will make it clear to Lady Tsunade that we will record all the clinical data verbatim and send it to you on time! Thank you very much, Mr. Rinto, this configuration can save too many people!"
Rinto didn't answer, waved her hand to indicate that she could leave, and her eyes had returned to the sample data on the experimental table.
Sakura held the slate in his arms and quietly backed out, trotting all the way to the Hokage floor. The excitement in her heart was indescribable. She was very aware of the weight of this thing, and to Konoha's medical system and the upcoming war are all things that can change the fate of countless people. But Mr. Rinto, who created all of this, didn't take it to heart at all, as if he had just completed an ordinary experiment.
In the laboratory, Rinto had forgotten about Senjutsu's repair. He looked through the new cases sent by Sakura, his eyes fell on one of the cases about plant toxin damage, and he tapped the paper lightly with his fingertips.
Conventional detoxification Ninjutsu can only neutralize toxins in the blood, but cells and organs that have been damaged by toxins are difficult to repair. Perhaps, the Senjutsu system can also extend targeted detoxification and damage repair configurations.
But he did not take action immediately, because there were steady footsteps outside the courtyard door, which was the breath of Shikaku Nara. Behind him were two Nara Clan ninjas, holding heavy wooden boxes. Apparently they came to the door with something going on.