Written by
Işıl Yetişkin
Işıl Yetişkin Liv Hospital Content Team
Medically reviewed by

Related Doctors

Assoc. Prof. MD. Gökhan Kürşat Kara Liv Hospital Ulus Assoc. Prof. MD. Gökhan Kürşat Kara Orthopedic Surgery Assoc. Prof. MD. Gürkan Gümüşsuyu Liv Hospital Ulus Assoc. Prof. MD. Gürkan Gümüşsuyu Orthopedic Surgery Assoc. Prof. MD. Kadir Abul Liv Hospital Ulus Assoc. Prof. MD. Kadir Abul Orthopedic Surgery Op. MD. İsmail Tugay Yağcı Liv Hospital Ulus Op. MD. İsmail Tugay Yağcı Orthopedic Surgery Prof. MD. Ramazan Erden Ertürer Liv Hospital Ulus Prof. MD. Ramazan Erden Ertürer Orthopedic Surgery Prof. MD. Uğur Haklar Liv Hospital Ulus Prof. MD. Uğur Haklar Orthopedic Surgery Prof. MD. Süleyman Semih Dedeoğlu Liv Hospital Vadistanbul Prof. MD. Süleyman Semih Dedeoğlu Orthopedic Surgery Prof. MD. Yunus İmren Liv Hospital Vadistanbul Prof. MD. Yunus İmren Orthopedic Surgery Prof. MD. İsmail Demirkale Liv Hospital Vadistanbul Prof. MD. İsmail Demirkale Orthopedic Surgery Spec. MD. Gail Gasimov Liv Hospital Vadistanbul Spec. MD. Gail Gasimov Orthopedic Surgery Assoc. Prof. MD.  Birhan Oktaş Liv Hospital Bahçeşehir Assoc. Prof. MD. Birhan Oktaş Orthopedic Surgery Assoc. Prof. MD. Kaya Turan Liv Hospital Bahçeşehir Assoc. Prof. MD. Kaya Turan Orthopedic Surgery Op. MD. Hüsrev Purisa Liv Hospital Bahçeşehir Op. MD. Hüsrev Purisa Hand and Microsurgery Op. MD. İlker Sezer Liv Hospital Bahçeşehir Op. MD. İlker Sezer Hand and Microsurgery Prof. MD. Ersin Kuyucu Liv Hospital Bahçeşehir Prof. MD. Ersin Kuyucu Orthopedic Surgery Spec. MD. Ahmet Şadi Kılınç Liv Hospital Bahçeşehir Spec. MD. Ahmet Şadi Kılınç Orthopedic Surgery Spec. MD. Mustafa Özçamdallı Liv Hospital Bahçeşehir Spec. MD. Mustafa Özçamdallı Orthopedic Surgery Spec. MD. Yavuz Şahbat Liv Hospital Bahçeşehir Spec. MD. Yavuz Şahbat Orthopedic Surgery Assoc. Prof. MD. Alper Köksal Liv Hospital Topkapı Assoc. Prof. MD. Alper Köksal Orthopedic Surgery Assoc. Prof. MD. Kadir İlker Yıldız Liv Hospital Topkapı Assoc. Prof. MD. Kadir İlker Yıldız Orthopedic Surgery Assoc. Prof. MD. Samet Erinç Liv Hospital Topkapı Assoc. Prof. MD. Samet Erinç Orthopedic Surgery Op. MD. Nikola Azar Liv Hospital Topkapı Op. MD. Nikola Azar Orthopedic Surgery Assoc. Prof. MD.  Tuğrul Yıldırım Liv Hospital Ankara Assoc. Prof. MD. Tuğrul Yıldırım Orthopedic Surgery Assoc. Prof. MD. Ali Erhan Özdemirel Liv Hospital Ankara Assoc. Prof. MD. Ali Erhan Özdemirel Rheumatology (Physical Therapy) Assoc. Prof. MD. Özgür Kaya Liv Hospital Ankara Assoc. Prof. MD. Özgür Kaya Orthopedic Surgery Asst. Prof. MD. Yunus Demirtaş Liv Hospital Ankara Asst. Prof. MD. Yunus Demirtaş Orthopedic Surgery Op. MD. Murat Bozbek Liv Hospital Ankara Op. MD. Murat Bozbek Orthopedic Surgery Prof. MD. Ali Biçimoğlu Liv Hospital Ankara Prof. MD. Ali Biçimoğlu Orthopedic Surgery Prof. MD. Levent Çelebi Liv Hospital Ankara Prof. MD. Levent Çelebi Orthopedic Surgery MD. Mehmet Emre Hanay Liv Hospital Gaziantep MD. Mehmet Emre Hanay Orthopedics and Traumatology Op. MD. Ferit Yücel Liv Hospital Gaziantep Op. MD. Ferit Yücel Orthopedics and Traumatology Op. MD. Barış Özgürol Liv Hospital Samsun Op. MD. Barış Özgürol Orthopedic Surgery Op. MD. Metehan Saraçoğlu Liv Hospital Samsun Op. MD. Metehan Saraçoğlu Orthopedics and Traumatology Spec. MD. İsmayıl Meherremli Liv Bona Dea Hospital Bakü Spec. MD. İsmayıl Meherremli Orthopedics and Traumatology Spec. MD. Şehriyar Fetullayev Liv Bona Dea Hospital Bakü Spec. MD. Şehriyar Fetullayev Orthopedics and Traumatology Assoc. Prof. MD. Bülent Karslıoğlu Assoc. Prof. MD. Bülent Karslıoğlu Orthopedic Surgery Assoc. Prof. MD. Engin Çetin Assoc. Prof. MD. Engin Çetin Orthopedic Surgery Assoc. Prof. MD. Turan Bilge Kızkapan Assoc. Prof. MD. Turan Bilge Kızkapan Orthopedic Surgery Prof. MD. Oğuz Cebesoy Prof. MD. Oğuz Cebesoy Orthopedic Surgery
...
Views
Read Time
...
views
Read Time
How to Recover from ACL and Meniscus Surgery: A Complete Rehabilitation Guide
How to Recover from ACL and Meniscus Surgery: A Complete Rehabilitation Guide 3

Anterior cruciate ligament (ACL) and meniscus injuries are common in athletes and active people. More than 60% of those with an ACL injury also have a torn meniscus. Effective recovery from these injuries needs a detailed rehabilitation plan.

At Liv Hospital, our team of top orthopedic specialists offers the latest in surgery and recovery plans. We know that using minimally invasive methods and a full rehab program is key. This helps bring back knee function and improves life quality.

Key Takeaways

  • ACL and meniscus injuries are common among athletes and active individuals.
  • A detailed rehabilitation program is key for a good recovery.
  • Liv Hospital offers the latest in surgery and recovery plans.
  • Using minimally invasive methods and rehab is vital for knee function.
  • Good rehab helps patients get back to their life.

Understanding ACL Tear and Meniscus Injuries

How to Recover from ACL and Meniscus Surgery: A Complete Rehabilitation Guide
How to Recover from ACL and Meniscus Surgery: A Complete Rehabilitation Guide 4

It’s important to know about ACL tears and meniscus injuries to treat them well. These knee problems often happen together. They need careful handling for the best results.

Common Causes and Prevalence of Combined Injuries

Studies show that over 60% of people with an ACL tear also have a torn meniscus. Meniscus tears happen in about 40% to 44% of ACL injuries. These injuries can come from sports that make you twist, stop suddenly, or get hit.

This shows why it’s key to diagnose and treat both injuries together.

Types of Surgical Procedures and Their Success Rates

About 85 to 90% of ACL reconstructions work well. Around 70% to 90% of arthroscopic meniscus repairs also succeed. The surgery needed depends on how bad the injuries are.

ACL reconstruction uses a graft to replace the damaged ACL. Meniscus repairs might fix the tear or remove the bad part.

  • ACL Reconstruction: Involves grafting to replace the damaged ACL.
  • Meniscus Repair: Can involve repairing or removing the damaged meniscus portion.

Factors Affecting Recovery Timeline

Recovery time for surgery for ACL and meniscus injuries can be six months to a year. Many things affect this time, like how bad the injuries are and the surgery type. How well the patient follows the rehab plan and heals also matters.

Knowing about these injuries helps us support patients better. This way, we can help them recover and succeed in the long run.

The Step-by-Step Recovery Process

Recovering from ACL and meniscus surgery takes several important steps. Rehab starts right after surgery. Knowing what to expect helps ensure a smooth recovery.

Phase 1: Immediate Post-Surgery Care (0-2 Weeks)

The first phase is all about managing pain, swelling, and improving knee movement. “Pain and swelling are the body’s initial responses to surgery, and managing them effectively is key for a comfortable recovery,” says Dr. [Last Name], an orthopedic specialist. We suggest following a rehabilitation timeline to guide the recovery process.

During this phase, patients should:

  • Rest and elevate the knee to reduce swelling
  • Use ice packs to manage pain and inflammation
  • Perform gentle exercises as recommended by their healthcare provider

Phase 2: Early Rehabilitation (2-6 Weeks)

As the knee heals, the focus shifts to strengthening and improving range of motion. Working with a physical therapist to create a personalized exercise program is essential. Consistency and patience are key during this phase, as slow progress is more important than quick gains.

Key activities during this phase include:

  1. Strengthening exercises for the surrounding muscles
  2. Improving knee flexion and extension
  3. Gradually increasing weight-bearing activities

Phase 3: Advanced Rehabilitation (6 Weeks-6 Months)

In the advanced rehabilitation phase, patients aim for full strength, flexibility, and functional ability. This phase is vital for returning to sports or high-level activities. As a rehabilitation expert notes, “A well-structured rehabilitation program is essential for preventing re-injury and ensuring long-term success.”

During this phase, patients typically:

  • Engage in advanced strengthening and agility drills
  • Participate in sport-specific training
  • Gradually return to full activity levels under professional guidance

By understanding and following these phases, patients can optimize their recovery from ACL and meniscus surgery, ultimately achieving a successful outcome.

Conclusion: Ensuring Long-Term Success After Surgery

Recovering from ACL and meniscus surgery needs a full plan, not just healing. Patients must stick to a rehab plan that includes physical therapy, good nutrition, and enough sleep.

Following the rehab plan closely is key to a successful recovery from acl tear and meniscus tear. Keeping muscles strong and flexible helps avoid future injuries. This ensures long-term success after acl and meniscus surgery.

It’s important to be patient and not rush the healing time. Meniscus and acl injuries take time to heal right. With a good rehab plan and healthy habits, patients can get back to their usual activities.

Also, taking care of the acl and meniscus surgery scar is vital for a smooth recovery. By listening to healthcare pros and sticking to the rehab plan, patients can overcome acl and meniscus tear challenges. They can regain their strength and mobility.

FAQ

What is the typical recovery time for ACL and meniscus surgery?

ACL and meniscus surgery recovery times vary. But, most people need 6 to 9 months to fully recover and get back to normal.

What are the common causes of combined ACL and meniscus injuries?

These injuries often happen in sports. They can be caused by sudden stops, pivoting, or direct contact, damaging both ligaments and cartilage.

How successful are ACL and meniscus surgical procedures?

ACL and meniscus surgeries are very successful. Most patients see big improvements in knee function and pain reduction. But, results can vary.

What factors affect the recovery timeline after ACL and meniscus surgery?

Several things can affect recovery time. These include injury severity, overall health, age, and following the rehab plan.

What are the different phases of rehabilitation after ACL and meniscus surgery?

The rehab process has three phases. The first is immediate care after surgery. The second is early rehab, focusing on healing. The third is advanced rehab, aiming to restore knee function.

How can I manage pain and swelling after ACL and meniscus surgery?

Managing pain and swelling involves medication, ice, compression, and elevation. Always follow your healthcare team’s post-op instructions.

What are the benefits of proper rehabilitation after ACL and meniscus surgery?

Good rehab ensures a successful outcome. It reduces complications and helps regain knee function, strength, and mobility. This lets patients return to their usual activities.

Can I return to sports after ACL and meniscus surgery?

Yes, with proper rehab and clearance, many can go back to sports. But, each case is different, and decisions should be made carefully.

How can I ensure long-term success after ACL and meniscus surgery?

For long-term success, stick to the rehab plan and live a healthy lifestyle. Also, use injury prevention strategies to protect your knee.

 References

National Center for Biotechnology Information. Evidence-Based Medical Insight. Retrieved from https://pubmed.ncbi.nlm.nih.gov/27539507/

i

Medical Disclaimer

The content on this page is for informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified healthcare provider regarding any medical conditions.

Get a Free Quote

Response within 2 hours during business hours

Clinics/branches
GDPR

Related Doctors

Assoc. Prof. MD. Gökhan Kürşat Kara Liv Hospital Ulus Assoc. Prof. MD. Gökhan Kürşat Kara Orthopedic Surgery Assoc. Prof. MD. Gürkan Gümüşsuyu Liv Hospital Ulus Assoc. Prof. MD. Gürkan Gümüşsuyu Orthopedic Surgery Assoc. Prof. MD. Kadir Abul Liv Hospital Ulus Assoc. Prof. MD. Kadir Abul Orthopedic Surgery Op. MD. İsmail Tugay Yağcı Liv Hospital Ulus Op. MD. İsmail Tugay Yağcı Orthopedic Surgery Prof. MD. Ramazan Erden Ertürer Liv Hospital Ulus Prof. MD. Ramazan Erden Ertürer Orthopedic Surgery Prof. MD. Uğur Haklar Liv Hospital Ulus Prof. MD. Uğur Haklar Orthopedic Surgery Prof. MD. Süleyman Semih Dedeoğlu Liv Hospital Vadistanbul Prof. MD. Süleyman Semih Dedeoğlu Orthopedic Surgery Prof. MD. Yunus İmren Liv Hospital Vadistanbul Prof. MD. Yunus İmren Orthopedic Surgery Prof. MD. İsmail Demirkale Liv Hospital Vadistanbul Prof. MD. İsmail Demirkale Orthopedic Surgery Spec. MD. Gail Gasimov Liv Hospital Vadistanbul Spec. MD. Gail Gasimov Orthopedic Surgery Assoc. Prof. MD.  Birhan Oktaş Liv Hospital Bahçeşehir Assoc. Prof. MD. Birhan Oktaş Orthopedic Surgery Assoc. Prof. MD. Kaya Turan Liv Hospital Bahçeşehir Assoc. Prof. MD. Kaya Turan Orthopedic Surgery Op. MD. Hüsrev Purisa Liv Hospital Bahçeşehir Op. MD. Hüsrev Purisa Hand and Microsurgery Op. MD. İlker Sezer Liv Hospital Bahçeşehir Op. MD. İlker Sezer Hand and Microsurgery Prof. MD. Ersin Kuyucu Liv Hospital Bahçeşehir Prof. MD. Ersin Kuyucu Orthopedic Surgery Spec. MD. Ahmet Şadi Kılınç Liv Hospital Bahçeşehir Spec. MD. Ahmet Şadi Kılınç Orthopedic Surgery Spec. MD. Mustafa Özçamdallı Liv Hospital Bahçeşehir Spec. MD. Mustafa Özçamdallı Orthopedic Surgery Spec. MD. Yavuz Şahbat Liv Hospital Bahçeşehir Spec. MD. Yavuz Şahbat Orthopedic Surgery Assoc. Prof. MD. Alper Köksal Liv Hospital Topkapı Assoc. Prof. MD. Alper Köksal Orthopedic Surgery Assoc. Prof. MD. Kadir İlker Yıldız Liv Hospital Topkapı Assoc. Prof. MD. Kadir İlker Yıldız Orthopedic Surgery Assoc. Prof. MD. Samet Erinç Liv Hospital Topkapı Assoc. Prof. MD. Samet Erinç Orthopedic Surgery Op. MD. Nikola Azar Liv Hospital Topkapı Op. MD. Nikola Azar Orthopedic Surgery Assoc. Prof. MD.  Tuğrul Yıldırım Liv Hospital Ankara Assoc. Prof. MD. Tuğrul Yıldırım Orthopedic Surgery Assoc. Prof. MD. Ali Erhan Özdemirel Liv Hospital Ankara Assoc. Prof. MD. Ali Erhan Özdemirel Rheumatology (Physical Therapy) Assoc. Prof. MD. Özgür Kaya Liv Hospital Ankara Assoc. Prof. MD. Özgür Kaya Orthopedic Surgery Asst. Prof. MD. Yunus Demirtaş Liv Hospital Ankara Asst. Prof. MD. Yunus Demirtaş Orthopedic Surgery Op. MD. Murat Bozbek Liv Hospital Ankara Op. MD. Murat Bozbek Orthopedic Surgery Prof. MD. Ali Biçimoğlu Liv Hospital Ankara Prof. MD. Ali Biçimoğlu Orthopedic Surgery Prof. MD. Levent Çelebi Liv Hospital Ankara Prof. MD. Levent Çelebi Orthopedic Surgery MD. Mehmet Emre Hanay Liv Hospital Gaziantep MD. Mehmet Emre Hanay Orthopedics and Traumatology Op. MD. Ferit Yücel Liv Hospital Gaziantep Op. MD. Ferit Yücel Orthopedics and Traumatology Op. MD. Barış Özgürol Liv Hospital Samsun Op. MD. Barış Özgürol Orthopedic Surgery Op. MD. Metehan Saraçoğlu Liv Hospital Samsun Op. MD. Metehan Saraçoğlu Orthopedics and Traumatology Spec. MD. İsmayıl Meherremli Liv Bona Dea Hospital Bakü Spec. MD. İsmayıl Meherremli Orthopedics and Traumatology Spec. MD. Şehriyar Fetullayev Liv Bona Dea Hospital Bakü Spec. MD. Şehriyar Fetullayev Orthopedics and Traumatology Assoc. Prof. MD. Bülent Karslıoğlu Assoc. Prof. MD. Bülent Karslıoğlu Orthopedic Surgery Assoc. Prof. MD. Engin Çetin Assoc. Prof. MD. Engin Çetin Orthopedic Surgery Assoc. Prof. MD. Turan Bilge Kızkapan Assoc. Prof. MD. Turan Bilge Kızkapan Orthopedic Surgery Prof. MD. Oğuz Cebesoy Prof. MD. Oğuz Cebesoy Orthopedic Surgery
Trusted Worldwide
30
Years of
Experience
30 Years Badge
Health Türkiye Accreditation

Trusted Worldwide

30 Years of Experience

Patient Reviews
Reviews from 9,651
4,9
Was this content helpful?
Your feedback helps us improve.
What did you like?
Share more details about your experience.
You must give consent to continue.

Thank you!

Your feedback has been submitted successfully. Your input is valuable in helping us improve.

Book a Free Certified Online
Doctor Consultation

Clinics/branches
GDPR

We're Here to Help.
Get in Touch

Send us all your questions or requests, and our
expert team will assist you.

Our Doctors

Assoc. Prof. MD. Gökhan Kürşat Kara Orthopedic Surgery

Assoc. Prof. MD. Gökhan Kürşat Kara

Liv Hospital Ulus
Assoc. Prof. MD. Gürkan Gümüşsuyu Orthopedic Surgery

Assoc. Prof. MD. Gürkan Gümüşsuyu

Liv Hospital Ulus
Assoc. Prof. MD. Kadir Abul Orthopedic Surgery

Assoc. Prof. MD. Kadir Abul

Liv Hospital Ulus
Op. MD. İsmail Tugay Yağcı Orthopedic Surgery

Op. MD. İsmail Tugay Yağcı

Liv Hospital Ulus
Prof. MD. Ramazan Erden Ertürer Orthopedic Surgery

Prof. MD. Ramazan Erden Ertürer

Liv Hospital Ulus
Prof. MD. Uğur Haklar Orthopedic Surgery

Prof. MD. Uğur Haklar

Liv Hospital Ulus
Prof. MD. Süleyman Semih Dedeoğlu Orthopedic Surgery

Prof. MD. Süleyman Semih Dedeoğlu

Liv Hospital Vadistanbul
Prof. MD. Yunus İmren Orthopedic Surgery

Prof. MD. Yunus İmren

Liv Hospital Vadistanbul
Prof. MD. İsmail Demirkale Orthopedic Surgery

Prof. MD. İsmail Demirkale

Liv Hospital Vadistanbul
Spec. MD. Gail Gasimov Orthopedic Surgery

Spec. MD. Gail Gasimov

Liv Hospital Vadistanbul
Assoc. Prof. MD.  Birhan Oktaş Orthopedic Surgery

Assoc. Prof. MD. Birhan Oktaş

Liv Hospital Bahçeşehir
Assoc. Prof. MD. Kaya Turan Orthopedic Surgery

Assoc. Prof. MD. Kaya Turan

Liv Hospital Bahçeşehir
Op. MD. Hüsrev Purisa Hand and Microsurgery

Op. MD. Hüsrev Purisa

Liv Hospital Bahçeşehir
Op. MD. İlker Sezer Hand and Microsurgery

Op. MD. İlker Sezer

Liv Hospital Bahçeşehir
Prof. MD. Ersin Kuyucu Orthopedic Surgery

Prof. MD. Ersin Kuyucu

Liv Hospital Bahçeşehir
Spec. MD. Ahmet Şadi Kılınç Orthopedic Surgery

Spec. MD. Ahmet Şadi Kılınç

Liv Hospital Bahçeşehir
Spec. MD. Mustafa Özçamdallı Orthopedic Surgery

Spec. MD. Mustafa Özçamdallı

Liv Hospital Bahçeşehir
Spec. MD. Yavuz Şahbat Orthopedic Surgery

Spec. MD. Yavuz Şahbat

Liv Hospital Bahçeşehir
Assoc. Prof. MD. Alper Köksal Orthopedic Surgery

Assoc. Prof. MD. Alper Köksal

Liv Hospital Topkapı
Assoc. Prof. MD. Kadir İlker Yıldız Orthopedic Surgery

Assoc. Prof. MD. Kadir İlker Yıldız

Liv Hospital Topkapı
Assoc. Prof. MD. Samet Erinç Orthopedic Surgery

Assoc. Prof. MD. Samet Erinç

Liv Hospital Topkapı
Op. MD. Nikola Azar Orthopedic Surgery

Op. MD. Nikola Azar

Liv Hospital Topkapı
Assoc. Prof. MD.  Tuğrul Yıldırım Orthopedic Surgery

Assoc. Prof. MD. Tuğrul Yıldırım

Liv Hospital Ankara
Assoc. Prof. MD. Ali Erhan Özdemirel Rheumatology (Physical Therapy)

Assoc. Prof. MD. Ali Erhan Özdemirel

Liv Hospital Ankara
Assoc. Prof. MD. Özgür Kaya Orthopedic Surgery

Assoc. Prof. MD. Özgür Kaya

Liv Hospital Ankara
Asst. Prof. MD. Yunus Demirtaş Orthopedic Surgery

Asst. Prof. MD. Yunus Demirtaş

Liv Hospital Ankara
Op. MD. Murat Bozbek Orthopedic Surgery

Op. MD. Murat Bozbek

Liv Hospital Ankara
Prof. MD. Ali Biçimoğlu Orthopedic Surgery

Prof. MD. Ali Biçimoğlu

Liv Hospital Ankara
Prof. MD. Levent Çelebi Orthopedic Surgery

Prof. MD. Levent Çelebi

Liv Hospital Ankara
MD. Mehmet Emre Hanay Orthopedics and Traumatology

MD. Mehmet Emre Hanay

Liv Hospital Gaziantep
Op. MD. Ferit Yücel Orthopedics and Traumatology

Op. MD. Ferit Yücel

Liv Hospital Gaziantep
Op. MD. Barış Özgürol Orthopedic Surgery

Op. MD. Barış Özgürol

Liv Hospital Samsun
Op. MD. Metehan Saraçoğlu Orthopedics and Traumatology

Op. MD. Metehan Saraçoğlu

Liv Hospital Samsun
Spec. MD. İsmayıl Meherremli Orthopedics and Traumatology

Spec. MD. İsmayıl Meherremli

Liv Bona Dea Hospital Bakü
Spec. MD. Şehriyar Fetullayev Orthopedics and Traumatology

Spec. MD. Şehriyar Fetullayev

Liv Bona Dea Hospital Bakü
Assoc. Prof. MD. Bülent Karslıoğlu Orthopedic Surgery

Assoc. Prof. MD. Bülent Karslıoğlu

Assoc. Prof. MD. Engin Çetin Orthopedic Surgery

Assoc. Prof. MD. Engin Çetin

Assoc. Prof. MD. Turan Bilge Kızkapan Orthopedic Surgery

Assoc. Prof. MD. Turan Bilge Kızkapan

Prof. MD. Oğuz Cebesoy Orthopedic Surgery

Prof. MD. Oğuz Cebesoy

Need Help? Chat with our medical team

Let's Talk on WhatsApp

📌

Get instant answers from our medical team. No forms, no waiting — just tap below to start chatting now.

or call us at +90 530 174 26 75