Relief for
At Mississippi Motion, our TenJet procedure offers a cutting-edge, non-surgical solution for shoulder pain. This minimally invasive, ultrasound-guided treatment targets and removes damaged tendon tissue, promoting healing without open surgery or stitches.
If you’re struggling with persistent pain on the outside of your shoulder or wondering how to fix shoulder pain without surgery, you’re not alone. Shoulder pain, often caused by damaged rotator cuff tendons or biceps tendinopathy, can limit your work, sleep, and active lifestyle. At Mississippi Motion, Dr. Chris Penton offers the TenJet procedure, a minimally invasive treatment that removes damaged tendon tissue without open surgery or stitches. Dr. Penton has successfully treated hundreds of patients from 16 years old to 100 years old.
What Causes Shoulder Pain?
Most shoulder pain stems from degeneration of the rotator cuff tendons, not a single injury. Common causes include:
- Repetitive overhead movements (lifting, throwing, reaching)
- Degenerative or partial-thickness rotator cuff tears
- Biceps tendon degeneration (biceps tendinopathy)
- Calcific tendon buildup
- Persistent inflammation that fails to heal
Over time, damaged tendon tissue becomes frayed, scarred, and thickened, reducing strength and mobility and causing constant pain.
What Is TenJet?
TenJet is an advanced, ultrasound-guided procedure that precisely removes damaged tendon tissue through a tiny puncture, with no incisions or sutures required. Dr. Penton uses real-time ultrasound to locate the exact area of diseased tendon and guides the TenJet micro-jet system to gently break down and remove damaged fibers while preserving healthy tissue. The procedure takes about 15 minutes, is performed under local anesthesia in our office, and patients go home the same day.
Benefits of TenJet for Shoulder Pain
- No general anesthesia or open surgery
- No stitches, just a small adhesive bandage
- Ultrasound precision targeting
- Faster recovery than traditional surgery
- Long-lasting relief as the tendon heals and remodels
Shoulder Conditions Treated with TenJet
- Rotator Cuff Tendinosis (supraspinatus, infraspinatus, subscapularis)
- Rotator Cuff Tendinitis (supraspinatus, infraspinatus, subscapularis)
- Partial Rotator Cuff Tendon Tears
- Chronic Shoulder Impingement with Tendon Degeneration
- Biceps Tendon Issues (tendinitis, tenosynovitis, tendinopathy)
- Shoulder Bursitis
- Calcific Tendon Deposits
- Pectoralis Tendinitis
What to Expect at Your Visit
Get the most out of your TenJet treatment with clear steps before, during, and after your visit. Our process is designed to support a smooth experience and a faster recovery.
Ultrasound Diagnosis
Dr. Penton locates the exact tendon damage.
Local Numbing
The area is gently anesthetized.
TenJet Treatment
The micro-jet removes damaged tissue precisely.
Bandage and Go
No sutures, minimal soreness, home the same day.
Recovery Timeline
🩺Days 1–3
Mild soreness or swelling, manageable with rest.
🚶♂️️Weeks 1–2
Gentle shoulder motion, avoid heavy lifting.
💉Weeks 2–4
Platelet-Rich Plasma (PRP) therapy may be offered to boost healing.
🏋️♂️Weeks 4–6
Begin rehab or physical therapy to restore strength.
🏃♂️Weeks 6–8
Tendon healing and strengthening phase; most patients report improved pain and motion.
Schedule Your TenJet Consultation
If shoulder pain is holding you back from work, sleep, or workouts and other treatments haven’t worked, it’s time to explore TenJet. This simple, outpatient procedure can help you move again without surgery or downtime.