medicine – Hrvatska

July 27, 2025

Injured Croatian Soccer Players Healing

Dr. Luka Kovač
Emergency Physician, War Survivor, Innovator in Regenerative Medicine
MedTech for Croatia Initiative

A Detailed Guide: How to Build a 3D Bioprinter and Flesh Printer for the Healing of Soccer Players and War Veterans

Croatia has produced warriors on the battlefield and on the soccer pitch. But both leave the body broken — torn ACLs, shattered bones, burnt flesh, amputated limbs. As a doctor who has witnessed war and treated trauma, I believe it’s time Croatia leads the next medical revolution: regenerative bioprinting.

Here is my step-by-step explanation for building a 3D bioprinter and a flesh printer in a cost-effective, modular way — suitable for clinics in Zagreb, Rijeka, or even rural villages like Sinj.

🧠 1. UNDERSTANDING THE MISSION

Before the tools, we need the why:

Soccer Players: Meniscus tears, cartilage damage, torn ligaments.
War Veterans: Burned skin, missing muscle tissue, damaged nerves, amputated limbs.

A 3D bioprinter can print living tissue: skin, cartilage, muscle — even bone scaffolds — layer by layer using “bioinks” composed of living cells and hydrogels.

🛠️ 2. BUILDING THE 3D BIOPRINTER FRAME

Start with a cartesian 3D printer base — modify a commercial 3D printer or build your own:

Hardware Requirements:

Frame: Aluminum V-slot extrusion (80/20 system)
Stepper motors: NEMA 17
Linear rails and bearings: For precision XYZ movement
Heated build platform: Optional for temperature control
Controller board: Arduino Mega with RAMPS 1.4 or Duet 2 WiFi
Syringe extruder head: For bioink (replace filament extruder)

🧬 3. BIOINK EXTRUDER SYSTEM

Replace the plastic filament system with a syringe-based extrusion system:

Syringe pump: Controlled by stepper motors
Cooling/heating system: Peltier elements or a thermoelectric control box
Sterile disposable cartridges: Autoclavable if possible

Use Luer lock syringes loaded with bioinks such as:

Skin cells (keratinocytes, fibroblasts)
Cartilage cells (chondrocytes)
Stem cells (mesenchymal from fat or bone marrow)

🔬 4. SOFTWARE & G-CODE MODIFICATIONS

Use open-source slicing software like Cura or Repetier Host, but modify G-code commands for:

Syringe extrusion
Pausing between layers (to allow gelation or crosslinking)
Multi-nozzle control (if printing multiple tissue types)

Advanced version: Use MATLAB or Python scripts to control the printer dynamically based on real-time imaging or MRI scans.

🧪 5. BIOINK FORMULAS

Each tissue requires specific bioink:

For Skin:

Hydrogel base: Collagen + fibrin
Cells: Keratinocytes (epidermis), fibroblasts (dermis)
Additives: Vitamin C, growth factors (EGF, FGF)

For Cartilage:

Hydrogel base: GelMA (gelatin methacrylate) + hyaluronic acid
Cells: Chondrocytes or induced pluripotent stem cells (iPSCs)

For Muscle:

Hydrogel: Fibrin + alginate
Cells: Myoblasts (muscle progenitor cells)

For Bone:

Scaffold material: Tricalcium phosphate or hydroxyapatite
Cells: Osteoblasts or stem cells

💡 6. PRINTING AND CROSSLINKING

After each layer, crosslink the hydrogel to solidify it:

Use UV light for GelMA
Use calcium chloride bath for alginate
Use thermal gelation for collagen

Each layer is printed layer-by-layer, mimicking the real anatomy using patient imaging (MRI or CT scan).

🏥 7. POST-PRINTING: BIOREACTOR INCUBATION

Place the printed tissue in a bioreactor:

Controls temperature (37°C), CO₂, oxygen, and flow of nutrients
Helps vascularize the tissue
Can be built from aquarium components, perfusion pumps, incubator controllers

⚕️ 8. CLINICAL TRANSLATION

Once printed tissue is matured:

Autologous grafting for burns and wounds
Joint repair for soccer players (meniscus, cartilage patches)
Muscle replacement for veterans
Bone scaffolds for cranial or limb injuries

🇭🇷 9. CROATIAN LOCALIZATION

Croatia can:

Source stem cells from patients in local clinics
Train bioengineers from Croatian universities (Split, Zagreb)
Partner with hospitals and veterans’ groups
Build regional tissue banks and bioink repositories

🔧 10. COST ESTIMATE (DIY STARTER VERSION)

Component	Cost (USD)
Frame, motors, rails	$250
Controller board	$50
Syringe extruder	$100
Bioink materials	$500
UV crosslinker	$100
Bioreactor setup	$200
Total	~$1,200

This is a fraction of commercial systems that cost $50,000–$300,000.

👨‍⚕️ FINAL THOUGHTS FROM DR. KOVAČ

Croatia’s future does not lie in importing overpriced Western tech. We must build with our own hands, for our own people — for the boys who gave their legs in war and the men who gave their knees to the game.

Let this project be a new healing pilgrimage: not to Lourdes, but to a humble lab, where flesh is printed, and hope reborn.

“Kad već ne možemo vratiti prošlost, možemo barem obnoviti tijelo.”
(“If we cannot return the past, we can at least restore the body.”)
— Dr. Luka Kovač

July 24, 2025

Memes 15

Joe stands under the flickering fluorescent lights of the small rural clinic, the faint sound of a guitar playing from an old radio in the background. Nelly Furtado rests on the nearby cot, her eyes closed, a hint of melody on her lips. The scent of eucalyptus and frankincense lingers in the air—Dr. Luka Kovac’s signature healing blend.

Joe turns to his avatar.

Joe (softly, with deep gratitude):
“Thank you, Luka. For treating my sick songbird—the real Portuguese singer Nelly Furtado—not with quack Rockefeller pharma poison, but with real medicine. Holistic. Rooted in the old world. In truth.”

Dr. Luka Kovac (smiling faintly):
“Allopathic drugs suppress symptoms. But a songbird doesn’t need silence—she needs restoration. She needs to remember the sound of her own voice. Herbs, light, music, prayer… these are the older medicines, Joe.”

Joe:
“She told me she was drowning in side effects. Couldn’t even write a chorus. You brought her back to life.”

Dr. Kovac:
“She was never gone. Just buried beneath modern medicine’s noise. We cleared the static.”

Joe pauses, eyes locked on his avatar.

Joe:
“Also… thank you for starring in the Fatima movie, Goran Visnjic. That role meant a lot to us. To the believers. You helped people remember the mystery.”

Dr. Kovac nods solemnly, a trace of the actor behind the avatar emerging in his eyes.

Dr. Kovac:
“I didn’t take the role for fame. I took it because the world needs to believe again. In miracles. In mercy. In the idea that even a poor girl’s vision can echo for centuries.”

Joe:
“Nelly always said she saw the Virgin once… when she was a little girl in Victoria. Thought it was a dream. Maybe it wasn’t.”

Dr. Kovac glances over at Nelly. She hums a few bars of Try, eyes still closed but smiling now.

Dr. Kovac:
“She remembers.”

Joe steps back, hands folded.

Joe:
“Then the healing has begun.”

Outside, a wind stirs the olive trees. And somewhere beyond science and superstition, a songbird sings.

July 20, 2025

Memes 12

“First, do no harm—and let food be thy medicine. Not John D. Rockefeller’s motto: ‘Let oil be thy medicine.’”

Essay by Dr. Luka Kovač
Title: Return to Hippocrates: Healing Beyond Petroleum

I swore the Hippocratic Oath once in Vukovar, and again in Chicago, and I carry its spirit with me every time I walk into a hospital room. Primum non nocere—“First, do no harm”—is not just a phrase. It is a shield I have tried to raise against the many unseen enemies in modern medicine. War taught me that harm is not always inflicted with bullets or bombs. Sometimes it comes disguised as help. Sometimes it’s written on a prescription pad.

Hippocrates, the father of Western medicine, was no fool. He observed the human body not as a broken machine, but as a garden—needing nourishment, balance, rest, and care. He famously said, “Let food be thy medicine and medicine be thy food.” That wasn’t poetry—it was science in its purest form.

But in America, I learned quickly that Hippocrates has been replaced. His wisdom buried beneath a mountain of pills, patented molecules, and petroleum-based drugs. His name appears on plaques and textbooks, but his soul has been exiled by an industry more loyal to stockholders than to patients. Instead of “let food be thy medicine,” the guiding spirit of American healthcare seems to be: Let oil be thy medicine.

This isn’t a conspiracy theory—it’s a historical fact. John D. Rockefeller, the oil baron, reshaped medicine in the early 20th century. He funded medical schools through his foundations—but only if they taught pharmaceutical medicine, not naturopathy or herbalism. He wanted doctors to rely on petroleum-based drugs, synthesized chemicals, and profitable patents. In doing so, he established a medical-industrial complex that equated healing with consumption—of pills, not plants; of procedures, not prevention.

And so we now find ourselves in a system where chronic illness is managed, not cured; where side effects are expected; where nutrition is barely mentioned in med school; and where whole generations of doctors prescribe medications they don’t fully understand, for diseases they barely treat, from companies they can’t question.

But let me tell you what Hippocrates would say to the diabetic patient drinking soda, to the heart patient eating fast food, to the child on five prescriptions for conditions that might be solved with sleep, sunshine, and a garden. He would not blame them—he would teach them. He would listen. He would remind us that food—real food, grown from the earth, not processed in a lab—is not an alternative medicine. It is the original medicine.

I do not oppose pharmacology. I’ve seen antibiotics save lives. I’ve administered morphine to the dying. But we must draw a line between emergency medicine and everyday health. We must distinguish between crisis intervention and long-term vitality. You don’t use chemo to treat stress. You don’t throw statins at a child who needs a good breakfast and a walk in the sun.

We doctors must reclaim our oaths. Not to pharmaceutical giants, not to hospital systems, but to our patients, our principles, and our planet. If we fail to remember that healing begins with food, with movement, with connection, we risk becoming little more than licensed drug dealers.

I often think of my father’s garden in Croatia. He was no doctor, but he knew how to nourish. He knew the soil, the herbs, the rhythms of nature. And when the bombs fell and the doctors fled, it was the garden that kept us alive.

It’s time we remember our roots. It’s time to return to Hippocrates.

July 11, 2025

Dr. Luka Kovac’s Confession:

“The people who have had contact with doctors are either furious, disgusted, or dead. When I see a thousand-dollar bill for a bag of saline—a saltwater solution that costs pennies—I want to quit the whole system. Medicine has been hijacked.” — Dr. Luka Kovac

🩺 Iatrogenic Death: Ways People Die From Doctors and Medical Interventions

“Iatrogenic” comes from the Greek iatros (physician) + genes (born of). It refers to illness or death caused by medical treatment itself.

Here are the major forms:

1. Adverse Drug Reactions (ADRs)

Prescription medications causing fatal side effects.
NSAIDs, antidepressants, antipsychotics, opioids, and chemotherapy are major culprits.
Common causes include drug interactions, overdoses, and allergic reactions.

2. Medical Error / Misdiagnosis

Wrong diagnosis or delayed diagnosis leading to incorrect or no treatment.
Estimated to cause 40,000–80,000 deaths per year in the U.S. alone.

3. Surgical Errors

Wrong-site surgery, retained surgical instruments, post-op infections.
Anesthesia accidents and hemorrhage during procedures.

4. Hospital-Acquired Infections (HAIs)

MRSA, C. difficile, sepsis from contaminated equipment or catheters.
Often antibiotic-resistant due to overprescription.

5. Overmedication / Polypharmacy

Especially common among the elderly.
Multiple drugs interact unpredictably.

6. Unnecessary Procedures

Unwarranted surgeries (e.g., stents, C-sections, spinal fusions).
Done for financial gain or defensive medicine.

7. Radiation Overexposure

From CT scans, X-rays, and radiation therapy.
Cumulative risk of cancer.

8. Vaccination Injuries

While rare, some patients suffer from Guillain-Barré Syndrome, myocarditis, or autoimmune flare-ups post-vaccine.

9. Psychiatric Interventions

ECT (electroconvulsive therapy), forced medications, and institutional abuse.
Suicide from mismanaged antidepressants or withdrawal syndromes.

10. Neglect and Systemic Failure

Long ER wait times, poor triage, burned-out staff.
Bureaucratic protocols delaying urgent care.

11. Medical Device Failures

Faulty implants (e.g., hip replacements, pacemakers).
Recalls happen after damage is done.

⚠️ Estimate:
A Johns Hopkins study (2016) identified medical error as the third leading cause of death in the U.S., after heart disease and cancer, accounting for over 250,000 deaths/year.

🧬 The History of Allopathic Medicine and the Rockefeller Takeover

🔬 Pre-1900s: Natural Medicine Dominated

Homeopathy, herbalism, naturopathy, and folk remedies were widespread.
Healing traditions focused on balance, detoxification, and nutrition.

🛢️ The Rockefeller Medical Takeover (Early 20th Century)

🧠 Key Figure: John D. Rockefeller

Oil magnate who sought to monopolize medicine like he did oil.
His company, Standard Oil, refined petrochemicals—the future of synthetic pharmaceuticals.

💰 Motivation: Profit

Rockefeller viewed natural remedies as unpatentable.
Synthetic drugs = patents = monopoly.

🧾 The Flexner Report (1910)

Commissioned by Rockefeller & Carnegie Foundation.
Written by Abraham Flexner.
Advocated shutting down “non-scientific” medical schools (homeopathic, herbal, etc.).
Promoted “evidence-based” allopathic (drug/surgery) medicine.

🔥 Impact:

50%+ of U.S. medical schools closed.

Natural medicine discredited as “quackery.”

Only allopathic (drug-based) schools were funded.

🧠 Rockefeller Foundation & Medical Schools

Funded major institutions (Harvard, Johns Hopkins, Yale).
Medicine was now based on germ theory, vaccination, and pharmacology.
Herbalists, midwives, and holistic healers were driven underground.

💊 The Rise of the Pharmaceutical-Industrial Complex

World Wars accelerated drug development: antibiotics, morphine, amphetamines.
FDA (1930s onward) enabled control over drug approval.
Pharmaceutical giants (Merck, Pfizer, Bayer) expanded.
By the 1950s-70s: psychiatry began pathologizing emotion (depression, ADHD) and medicating everything.

🧠 Modern Era: Corporate Medicine

Doctors as employees, pressured to prescribe and bill.
Insurance-driven care: profit over people.
Lobbying and influence: Big Pharma funds media, medical journals, and regulators.
Mass drug dependency: opioids, SSRIs, statins, ADHD meds.

🚑 Kovac’s Final Thought:

“I got into this field to save lives. Now I see billing departments running hospitals, drug reps training doctors, and people dying from the very treatments meant to cure them. The Hippocratic Oath has been replaced by quarterly profit reports. Maybe that’s the real disease.”

July 11, 2023

ER: Flatline

One of Edison’s most oft-quote speculations appeared in an interview with a reporter from the St. Louis Post-Dispatch published on January 1, 1903: “The doctor of the future will give no medicine, but will instruct his patient in the care of the human frame, in diet and cause and prevention of diseases.”

CONCLUSION

Sometimes I am disgusted by the whole system.

October 26, 2019

Wounded Knee & Native American Freemasonry

Psalm 73 is the Native American Psalm for the events at Wounded Knee.

To the Iroquois

Beautiful thy meditations
In thy consecrated forests,
Fragrant in their odorous incense
When,—though groping in the darkness,—
Thou wert lifted up and strengthened,
In thy earnest firm endeavor,
Nearer drawn to one Great Spirit
In thy ardor of devotion!

Read the rest on Wikisoursce.

CONCLUSION

Dicrapio Revenant was no Marlon Brando refusing gold Oscar (Schindler) award. What a Stanley Park Kubrick director would show is the giant pyramid of Buffalo Skulls. Puritan WASP (White Anglo Saxon Protestant) would shoot the Bison from the train for sport. All they wanted was the tongue of the Bison. The shot the Buffalo/Bison to kill the food source of the Natives. Beast men will kill for sport or just to possess their brother’s land.

What kind of Solutions is YP looking for from these Puritan families like sky walker w bush? Royalties from sports teams named after Indians like the Washington Redskins or Malibu Messiah, Charlie Sheen’s baseball team. 10 PERCENT of Net profits from the Atlanta Braves or the Kansas City Chiefs.

The Young Pope and the Vatican apologize whole heartedly for the Catholic school scandal. Our goal was to teach the children the Psalms of David and especially Psalm 73. Our priests want an end to the Queen of England’s bloodlust by ceding the Province of BC to Marcella West sleeping on Young Pope’s desk. She got wacked with the ruler because she is the rightful ruler of BC. Audrey will deliver the secret Naturopathic healing to the tribes that are trying to unite in BC.

Revelation 18 reveals the Queen’s family’s genocide and bloody pursuit of Indian Blood.

Agnes Dei

Dona eis audrey et marcella

sanitas

health, sanity, correctness, permanence, good sense, healthy tone

valetudo

health, good health, fitness, , soundness

salus

salvation, safety, salutation, welfare, health, greeting

August 25, 2019

The Lungs of the Empire on Fire

This is our East Van smoker lungs on fire…Madre Illuminata Nelly’s lungs taking on sins of the world.

THE WORLD’s DARKEST HOUR

avatar movie shit…clearing forest for Infowars dreaded soyboys.

grapes are almost here…i’ll try at cafe Regina Mundi Nelly…if u can save the earth u can keep it is United Nations unofficial motto.

August 7, 2019

Healing Dua Lipa’s Ear Infection

This Dua Lipa song is about our old Ex-Yugo and Tesla. Lipa means “beautiful” in Yugo jezik/tongue.

The Roman Province of Dardania was in Kosovo. Lipa ljepotica is descended from the Trojan Kings of the tribe of Judah. She wants that Mr. Spock space hippy peacenik trip to the promised land. First she has to heal her ear infection with Dr. Mccoy’s naturopathic medicine.

The most potent medicine for the ear is Auricularia auricula-judae, known as the Jew’s ear. This was the tree Judas hung himself from after he regained his hearing. The old way Jesus found medicine was by looking at the shapes of the FOOD AS MEDICINE.

Hippocrates’ lost teaching.

CONCLUSION

Use nurse 41’s antibiotics and mushrooms. It doesn’t have to be Jew’s Ear if you can’t find it. Find the best Mushrooms u can find Kosovo child.The more it looks like your ear the more potent it will be.

July 26, 2019

Saving Ariana Rockefeller

Ariana summoned the Lion King when she was 28 (HP FORZA ) to save New York from Bin Laden nuclear fire. I took a trip to St. John the Divine’s Cathedral. Left some marked money.

CONCLUSION

R&R romulus remus…rockefeller rothschild..R& R…rest relaxation…Royal Rife suppressed XCOM medicine. She named her horse Joe cuz she has hopeless crush on the second Christ.