FAQ
Non-Surgical Shoulder Treatment FAQ
“Surgery is the only way.” “It's just your age.” “Non-surgical is just a stopgap.”
Dr. Lee addresses the misconceptions.
Non-Surgical Treatment — General
Won't non-surgical treatment eventually lead to surgery?+
Not necessarily. The key is accurate diagnosis and correct candidacy judgment. When the latest techniques are applied to appropriate candidates, outcomes equivalent to or better than surgery are achievable. However, for extensively progressed full-thickness tears, Bankart lesions, and similar conditions, surgery may indeed be more appropriate.
I've had repeated injections but nothing worked — why?+
Not all injections are the same. Failing steroid, PDRN, DNA, or collagen injections (1st–2nd generation) does not mean non-surgical care is impossible. Many patients have never received 3rd–4th generation treatments such as calcific aspiration, plication suture, bone marrow stem cell therapy, or the patented ligament regeneration injection.
Am I too old for non-surgical treatment?+
Age alone is not a reason for surgery. Elderly patients often face greater risks from general anesthesia and surgical recovery — making non-surgical approaches more appropriate. 'Nothing can be done at your age' is not a diagnosis. Recovery to daily function is achievable even in patients in their 70s with appropriate non-surgical treatment.
I was told surgery is the only option. Is that true?+
The standard for that judgment should be examined first. Cases suitable for non-surgical resolution are more numerous than commonly assumed. However, full-thickness tears with muscle atrophy/fatty degeneration, acute traumatic full-thickness tears in young patients, recurrent shoulder dislocation (Bankart lesion), and failures after comprehensive non-surgical attempts are cases where surgery produces better outcomes. The first question to ask: 'Have I actually tried all the latest non-surgical options?'
What is the difference between generations of non-surgical treatment?+
1st gen: steroids/NSAIDs (pain suppression). 2nd gen: PDRN/hyaluronic acid/DNA injection (cell activation). 3rd gen: calcific aspiration/plication suture/bone marrow stem cell (structural treatment). 4th gen: patented ligament regeneration injection/collagen patch Regeneten (regeneration promotion + structural restoration). Higher generations represent treatments closer to fundamental healing.
Calcific Tendinitis
What is calcific tendinitis?+
Calcium crystal deposits in the rotator cuff (shoulder tendon) causing severe pain. Common in women aged 40–50, visible as white masses on X-ray. Characterized by severe night pain. Pain intensity and treatment vary by phase (formative, resting, resorptive).
I had multiple shockwave sessions but the calcium is still there.+
Shockwave only stimulates hardened calcium without actually removing it. It is particularly limited for hardened formative/resting-phase calcium. Platinum's 3rd-gen crushing aspiration physically crushes and aspirates the calcium — achieving complete single-session removal even for calcium that does not respond to shockwave.
I was told the calcium is too hard to remove — is that true?+
That is a method problem. 1st–2nd generation lavage and barbotage are only effective for soft calcium. However, the patented 3rd-gen crushing aspiration uses a specialized instrument to physically crush the calcium — making even chalk-type hard calcium removable. Think of it like a blender that grinds and then suctions.
How long does the calcific aspiration procedure take?+
The procedure itself takes approximately 30–60 minutes. Performed under local anesthesia with ultrasound guidance — no general anesthesia required. Same-day discharge, no hospitalization needed.
Will the calcium come back after removal?+
Recurrence at the same site after crushing aspiration is very rare. However, if accompanying tendon damage remains, combining ligament regeneration injection or plication suture for tendon healing is important to maintain long-term results.
When is surgery needed for calcific tendinitis?+
Surgery is considered when symptoms persist despite sufficient non-surgical treatment including calcific aspiration, or when there are accompanying pathologies that require arthroscopic evaluation (such as full-thickness rotator cuff tear or impingement syndrome). Since most cases can be resolved with calcific aspiration, surgery is rarely necessary.
Rotator Cuff Tears
What percentage of rotator cuff tear requires surgery?+
The location and pattern of the tear matter more than the percentage. Even with the same 50% tear, treatment direction differs entirely depending on whether it is articular-side or bursal-side, and whether the tendon attachment is involved. Muscle atrophy and fatty degeneration are the core criteria for surgical judgment.
Pain returns whenever I'm active even after injections.+
Pain relief does not mean treatment is complete. Resuming activity with remaining structural tendon damage leads to recurrence. Pain reduction is only the beginning — fundamental tendon recovery (suture/regeneration) must occur. Plication suture or bone marrow stem cell therapy may be required for structural treatment.
Does a full-thickness rotator cuff tear always need surgery?+
Not all full-thickness tears require surgery. Small-to-medium full-thickness tears without muscle atrophy or fatty degeneration, and tears in elderly patients with low activity levels, can often achieve good results with non-surgical treatment. However, large/massive full-thickness tears with muscle atrophy, and acute traumatic full-thickness tears in young patients, are better served by surgery.
My shoulder is too stiff to raise my arm. Can non-surgical treatment help?+
A stiff shoulder (adhesive capsulitis/frozen shoulder) and rotator cuff tears are different conditions. If adhesive capsulitis is present, capsular adhesions must be addressed first, followed by ligament treatment. Do not conclude 'can't raise arm because of stiffness' without precise ultrasound/MRI diagnosis. Treatable causes are often found.
Is ultrasound alone accurate enough for diagnosis without MRI?+
Ultrasound is very useful for diagnosing partial and full-thickness rotator cuff tears as it provides real-time assessment of tendon condition. However, MRI is better suited for evaluating deeper structures such as muscle atrophy, fatty degeneration, and labral injuries. After an initial ultrasound-based diagnosis, MRI may be additionally recommended as needed. Bringing MRI images or reports from another clinic for review is also welcome.
Regeneten Arthroscopic Surgery
Is Regeneten a non-surgical procedure or a surgery?+
Regeneten is an arthroscopic surgery. Under arthroscopic (endoscopic) visualization, a collagen patch (Regeneten) is attached to the bursal-side tear of the rotator cuff. No general anesthesia — performed under BPB (brachial plexus block) + sedation. Procedure time 30–60 minutes. Same-day discharge possible (1-night stay recommended).
What is the recovery period after Regeneten surgery?+
Same-day discharge is possible, but a 1-night stay is recommended. For the first 4–6 weeks while the patch stabilizes onto the tendon, avoid heavy arm use. Brace is generally not required. After ultrasound confirmation at 6 weeks, rehabilitation begins. 12-week free sports rehab program is provided.
What is the difference between Regeneten and rotator cuff repair?+
Both are arthroscopic surgeries. Regeneten attaches a collagen patch to bursal-side partial tears to reinforce the tendon. Rotator cuff repair sutures a full-thickness or large-area tear back to bone. Both can be combined in the same surgical session at Platinum Clinic.
Can Regeneten and rotator cuff repair be done at the same time?+
Yes. When an articular-side tear is fixed to bone with plication suture while the bursal surface is reinforced with Regeneten, both are performed arthroscopically in a single anesthesia session. No general anesthesia — BPB + sedation throughout.
Arthroscopic Surgery
Does arthroscopic shoulder surgery require general anesthesia?+
No. At Platinum Clinic, all arthroscopic surgeries use BPB (brachial plexus block) + sedation anesthesia. Safe even for elderly patients who cannot tolerate general anesthesia. No overnight ICU stay required.
Do I need a brace after shoulder arthroscopic surgery?+
At Platinum Clinic, brace use is minimized after arthroscopic surgery. We prioritize early pain-free movement. A structured 12-week free sports rehabilitation program is provided via KakaoTalk or the Shoulder Care app from the day after surgery.
How long is the hospital stay after arthroscopic surgery?+
Same-day discharge is possible (1-night stay recommended). Unlike open surgery, arthroscopic procedures use small incisions with minimal bleeding, allowing faster recovery. Light daily activities can typically resume the day after discharge.
Ligament Regen Injection & Stem Cell
How is the ligament regeneration injection different from prolotherapy or PRP?+
Conventional prolotherapy uses glucose stimulation to induce inflammation and fibrosis. PRP uses autologous growth factors. Platinum's 4th-gen ligament regeneration injection goes further by combining micro-current stimulation + bone marrow induction + patented composite components (injectable composition for ligament regeneration, Patent No. 10-2855611) — promoting collagen synthesis from multiple angles simultaneously, unlike single-ingredient injections.
How many injection sessions are needed for effect?+
Depends on individual condition, but typically begins with 3–5 sessions at 2–4 week intervals. Tendon recovery is confirmed by ultrasound at each visit to adjust the number of sessions. Unlike simple analgesic injections, structural recovery is the goal — continuing treatment until sufficient ligament regeneration occurs is important even after pain subsides.
Who is a good candidate for bone marrow stem cell therapy?+
Patients with partial rotator cuff tears where 1st–2nd generation treatments (injections, shockwave) have repeatedly failed, patients with moderate-or-less tears wishing to avoid surgery, and elderly patients with high surgical risk are good candidates. The patient's own bone marrow stem cells are activated — no foreign body reaction.
What is the collagen patch (Regeneten)?+
A bioabsorbable collagen patch (arthroscopic surgery) derived from porcine small intestinal submucosa, attached to the bursal-side rotator cuff tear under arthroscopic visualization. 16% tendon thickness increase clinically proven (Arthroscopy 2024). FDA & CE approved material, naturally replaced by autologous tissue as it absorbs. No general anesthesia — BPB + sedation.
Procedures & Appointments
What tests are done at the first visit?+
A baseline X-ray is taken, followed by ultrasound examination to assess tendon condition in real time. MRI may be additionally recommended as needed. Bringing MRI images or reports from another clinic is helpful.
How long is the recovery period after procedures?+
Varies by procedure type. Ligament regeneration injection: return to daily activities same day. Calcific aspiration: mild soreness for 2–3 days, normal activity within 1–2 weeks. Plication suture: arm sling for 2–4 weeks, then rehabilitation exercises. Bone marrow stimulation: mild discomfort at procedure site for 1–2 days.
Can I have a same-day appointment and procedure?+
Depending on diagnosis results, same-day procedures are possible in some cases. Calling in advance (02-516-3570) or inquiring via KakaoTalk before booking minimizes waiting time.
Can I drive after the procedure?+
If brachial plexus block (BPB) anesthesia is used, driving is not possible on the day of the procedure while anesthesia remains in effect. Public transportation or a companion is recommended for same-day discharge. For simple injection procedures without anesthesia (such as ligament regeneration injection), driving is generally possible the same day.
Still Have Questions?
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