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Paglabas ng Cubital Tunnel

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Pagbawi pagkatapos ng pagsasagawa ng operasyong dekompresyon ng nerbiyong ulnar sa siko, na sumasaklaw sa in-situ (simpleng) paglabas at anterior transposition.

Illustrasyon ng loob ng siko na nagpapakita ng nervo ulnaris na dumadaan sa likod ng butong tumutubo (medial epicondyle) sa pamamagitan ng cubital tunnel.
Ang ulnar nerve na dumadaan sa cubital tunnel sa loob ng siko, na inilaya sa pamamagitan ng surgical decompression. Mcstrother / Wikimedia Commons, CC BY 3.0

Ang pahinang ito ay isinalin ng makina at hindi pa nasusuri ng isang doktor. Ang bersyong Ingles ang siyang opisyal.

Ang protocol na ito ay gabay sa iyong paggaling pagkatapos ng operasyong pagpapalaya ng ulnar nerve sa siko (cubital tunnel release) kay Dr. Kieran Hirpara sa Mater Private Hospital Rockhampton. Ipinapaliwanag nito ang inaasahan, ang mga paalala para sa mga unang linggo, at ang mga ehersisyo na pinapanatiling malayang gumagalaw ang nerve habang nagse-settle ang lahat. Dalhin ang pahinang ito o ang PDF nito sa iyong physiotherapist o hand therapist upang maging koordinado ang iyong rehabilitasyon. Maaaring baguhin ng iyong therapist ang plano depende sa pag-unlad ng iyong paggaling.

Kung mayroon kang mga alalahanin tungkol sa iyong sugat pagkatapos ng operasyon, makipag-ugnayan sa mga kwarto. Karaniwang nakakatulong na kumuha ng litrato ng sugat at ipadala ito sa pamamagitan ng email para sa pagsusuri.

Dalawang magkaibang operasyon, dalawang bahagyang magkaibang paggaling. Ang ulnar nerve ay maaaring malaya sa dalawang pangunahing paraan, at ang kung alin ang iyong ginawa ay nagbabago sa iyong mga unang paalala:

  • In-situ (simpleng) decompression: ang nerve ay malalaya sa kanyang orihinal na posisyon, nang hindi ito nililipat. Ito ang karaniwang operasyong ginagawa ni Dr. Hirpara, at mabilis ang paggaling: ang banayad na buong galaw ng siko ay nagsisimula nang maaga. Walang matigas na brace na ginagamit.
  • Anterior (submuscular) transposition (ang nerve ay nililipat at inililipat sa mas protektadong posisyon sa harap ng siko): ginagawa lamang sa mas bihirang sitwasyon kung kailan ang nerve ay subluxes o dislocates sa ibabaw ng buto (medial epicondyle) kapag nababang ang siko. Ito ay nangangailangan ng mas maingat na unang yugto, iwasan ang pagbaluktot at pagtutuwid ng siko sa dulo ng saklaw ng galaw sa loob ng mga unang linggo habang ang nerve at malambot na tisyu ay nagsese-settle sa kanilang bagong posisyon. Maaaring isuot ang simpleng sling para sa kaginhawaan lamang.

Sundin ang gabay sa ibaba para sa operasyong iyong ginawa: in-situ sa karamihan ng mga kaso, transposition kung kailan ang iyong nerve ay unstable.

Ano ang inaasahan

Para sa pangangalaga sa sugat, pamamaga, at pag-aalaga sa peklat, tingnan ang gabay ng klinika tungkol sa pangangalaga sa sugat.

Ang layunin ng operasyon ay bawasan ang presyon sa ulnar nerve (ang nerbiyong nagbibigay ng pakiramdam sa iyong maliit at ring finger at nagpapatakbo sa maraming maliliit na kalamnan ng kamay). Kapag naalis na ang presyon, nagsisimula nang gumaling ang nerbiyong, ngunit dahan-dahan itong gumagaling.

Ang bilis ng pagbaba ng iyong mga sintomas ay nakadepende sa haba ng panahon kung gaano katagal ang nerbiyong naipresyon at gaano ito kahirap na bago ang operasyon. Ang pamamanhid at pakiramdam ng tusok-tusok ay madalas na una nang mababawasan, minsan ay sa loob ng ilang araw o linggo. Ang pamamanhid at lakas ng kamay ay nangangailangan ng mas matagal (karaniwang buwan) at ang huling resulta ay maaaring patuloy na umuunlad hanggang isang taon o higit pa pagkatapos ng operasyon. Kung ang nerbiyong sobrang hirap na sa loob ng mahabang panahon bago ang operasyon, ang ilang pamamanhid o kahinaan ay maaaring hindi ganap na mabawi; ang operasyon ay nakatuon sa pagpigil sa paglala at pagbibigay ng pinakamagandang pagkakataon sa nerbiyong.

Sa paghahambing ng dalawang operasyon, ang malalaking pagsusuri sa mga publikadong pagsubok ay nagpakita na ang simpleng in-situ decompression at anterior transposition ay nagbibigay ng katulad na pangkalahatang resulta, kung saan ang simpleng decompression ay may tendensyang mas kaunti ang komplikasyon sa sugat at malambot na tisyu [1][2]. Ang pagpili sa pagitan ng dalawa ay ginagawa ng iyong doktor base sa iyong nerbiyong at siko.

Mga Precautions at Limitasyon

Ang magaan na functional na paggamit ng iyong kamay para sa mga pang-araw-araw na gawain tulad ng pag-aalaga sa sarili, pagkain, pagsusuot ng damit, pagsulat, at pag-type ay inirerekomenda mula sa simula, hangga't komportable ka.

Ang mga maagang limitasyon ay nakadepende sa kung anong operasyon ang iyong ginawa:

  • Pagkatapos ng in-situ (simpleng) decompression (karaniwang operasyon): ang banayad na buong galaw ng siko, forearms, pulso, at kamay ay inirerekomenda nang maaga upang mapanatili ang paggalaw ng nerbiyo. Walang brace na ginagamit. Panatilihin ang pagbuhat, pagkapit, at pagdadala ng bigat sa pamamagitan ng braso na magaan sa loob ng mga unang anim na linggo, pagkatapos ay dahan-dahang palakihin.
  • Pagkatapos ng anterior transposition (tanging kung ang iyong nerbiyo ay hindi matatag): ang siko ay protektado sa loob ng mga unang linggo; iwasan ang pagpilit nito na lubos na yumuko o lubos na tuwid, at iwasan ang paghawak nito na yumuko sa loob ng mahabang panahon, habang ang nerbiyo ay nagtatabi sa bagong posisyon nito. Maaaring isuot ang simpleng sling lamang para sa komportableng dahilan. Ang mga nerve glides ay magsisimula nang medyo huli kaysa sa simpleng release (karaniwang nasa dalawa hanggang tatlong linggo). Katulad ng in-situ release, panatilihin ang pagbuhat at resistance na magaan sa loob ng mga unang anim na linggo, pagkatapos ay dahan-dahang palakihin.

Bilang pangkalahatang gabay, ang pagbuhat at resistance strengthening ay pinapanatiling magaan hanggang sa mga anim na linggo, pagkatapos ay dahan-dahang palakihin [3][4].

Ang pagtayo o pag-upo sa siko (pagpahinga ng iyong siko sa isang matigas na ibabaw) ay naglalagay ng presyon direkta sa nerbiyo at dapat iwasan habang ito ay nagpapagaling.

Kapag ang iyong sugat ay gumaling na, ang scar massage ay tumutulong upang mapanatili ang kalastasan ng balat at mga tisyu sa ibabaw ng nerbiyo. Ang pahina ng wound care ay may karagdagang impormasyon tungkol sa pamamahala ng scar.

Ito ang mga ehersisyo mula sa iyong handout, isinasagawa ayon sa nakasaad sa bawat card. Simulan ang mga ito ayon sa gabay ni Dr. Hirpara at ng iyong therapist: ang petsa ng pagsisimula ng mga nerve glides, at anumang limitasyon sa range ng siko, ay nakadepende sa kung anong operasyon ang iyong ginawa.

Mga ehersisyo mo

Pagbabalik sa trabaho at gawain

Karamihan sa mga tao ay bumabalik sa mga trabahong nakaupo o magaan sa loob ng isang hanggang dalawang linggo, habang ang mga mabibigat, paulit-ulit, o manual na trabaho ay karaniwang nangangailangan ng humigit-kumulang apat hanggang walong linggo. Handa ka na para sa partikular na gawain kapag tinolerado ng sugat ang kontak at presyur na kinakailangan nito, at kayang gawin mo ito nang komportable sa loob ng mga paalala sa itaas. Kung ang iyong trabaho ay mabigat, nangangailangan ng pagtindig sa siko, o gumagamit ng mga kagamitang may vibration, itaas ito sa iyong post-operative review upang makagawa ng plano (kasama ang anumang modified duties).

Karaniwang muling nagsisimula ang pagmamaneho sa loob ng dalawang hanggang tatlong linggo, kapag wala ka na sa sling at kayang kontrolin ang sasakyan at mag-react sa emergency nang walang sakit. Ang pagbabalik sa sports at mga gawaing nasa itaas ng ulo ay karaniwang nasa loob ng tatlong hanggang anim na buwan.

Ang pagbawi ng nerbiyos ay may sariling mas mabagal na timeline. Ang pamamanhid ay madalas na unang nagse-settle, sa loob ng ilang araw hanggang linggo, habang ang kawalan ng pakiramdam at lakas ay patuloy na umuunlad sa loob ng maraming buwan at maaaring patuloy na umuunlad hanggang sa humigit-kumulang isang taon. Kung ang nerbiyos ay napakabigat na pinindot sa loob ng mahabang panahon, ang ilang kawalan ng pakiramdam o kahinaan ay maaaring hindi ganap na mabawi, at ang operasyon ay naglalayong pigilan ang paglala ng mga bagay.

Pagkatapos ng iyong protocol

Ang protocol na ito ay nagtatrabaho kasama ng pangkalahatang payo para sa paggaling ng klinika: tingnan ang pamamahala ng post-operative na sakit, pag-aalaga sa sugat at mga batayan ng hand therapy. Ang naka-phase na plano sa itaas ay konsistente sa publikadong ebidensya tungkol sa decompression ng ulnar nerve sa siko, at ang iyong patuloy na paggaling ay indibidwal na pinamumunuan ng iyong physiotherapist o hand therapist ayon sa kung paano umuunlad ang iyong nerve at siko.

Mga Sanggunian

[1] Said J, Van Nest D, Foltz C, et al. Ulnar nerve in situ decompression versus transposition for idiopathic cubital tunnel syndrome: an updated meta-analysis. J Hand Microsurg. 2019;11(1):18–27. https://pmc.ncbi.nlm.nih.gov/articles/PMC6431285/ [2] Macadam SA, Gandhi R, Bezuhly M, Lefaivre KA. Simple decompression versus anterior subcutaneous and submuscular transposition of the ulnar nerve for cubital tunnel syndrome: a meta-analysis. J Hand Surg Am. 2008;33(8):1314.e1–12. https://pubmed.ncbi.nlm.nih.gov/18929194/ [3] Caliandro P, La Torre G, Padua R, Giannini F, Padua L. Treatment for ulnar neuropathy at the elbow. Cochrane Database Syst Rev. 2016;11:CD006839. https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD006839.pub4/full [4] Andrews K, Rowland A, Pranjal A, Ebraheim N. Cubital tunnel syndrome: anatomy, clinical presentation, and management. J Orthop. 2018;15(3):832–836. https://pmc.ncbi.nlm.nih.gov/articles/PMC6082832/

Reviewed by Dr Kieran Hirpara · 18 June 2026.

Want the clinical detail? Read the clinician version.

Talk to your treating clinician for advice specific to you.

For an appointment with the CQ Hand + Upper Limb team, ask your GP about a referral or visit www.cqupperlimb.com.

Evidence & references

Cubital Tunnel Release — Post-operative Rehabilitation (In-situ Decompression vs Anterior Transposition)

Topic scope: post-operative rehabilitation after surgical decompression of the ulnar nerve at the elbow. The single defining branch point is the operative technique: (A) in-situ (simple) decompression — an early-full-motion pathway; versus (B) anterior transposition (subcutaneous or submuscular) — a protected early phase that avoids end-range elbow flexion/extension for the first few weeks to protect the transposed nerve and its soft-tissue bed.

Defining principle of the rehab here: decompression relieves pressure on a nerve; it does not, by itself, create a load-bearing repair that needs months of protection. So the rehab is fundamentally an early-motion, nerve-glide pathway aimed at preventing perineural adhesion while the nerve recovers on its own (slow) biological timeline. The one variable that changes the early phase is whether the nerve was transposed — a transposed nerve sits in a new bed and end-range elbow excursion is restricted briefly to protect it, so nerve glides start later and elbow ROM is capped for a few weeks. Phase timings below are typical of published surgeon protocols and institutional consensus rather than trial-derived.

A. PROCEDURE CHOICE & OUTCOME EQUIVALENCE

  • In-situ decompression and anterior transposition give equivalent clinical outcomes. Multiple meta-analyses of RCTs and comparative series find no significant difference in motor nerve conduction velocity or clinical outcome scores between simple decompression and transposition for idiopathic cubital tunnel syndrome. Strong (multiple SR/meta-analyses).
  • Simple decompression carries a lower complication burden (wound, soft-tissue, devascularisation risk), and is often preferred where the nerve is stable and does not subluxate. Moderate–strong.
  • Transposition is selected for nerve instability/subluxation, prior failed in-situ release, bony deformity, or a hostile cubital tunnel floor — surgeon's intra-operative judgement. Consensus.
  • Endoscopic vs open in-situ decompression show comparable outcomes; choice does not change the rehab pathway (both early-motion). Moderate (SR).

B. POST-OPERATIVE REHABILITATION

Common principles (both pathways)

  • Early digital, wrist and shoulder motion from day 1 to prevent stiffness and oedema.
  • Ulnar nerve gliding to prevent perineural adhesion — timing differs by pathway (see below).
  • No elbow leaning / direct pressure over the nerve during recovery.
  • Wound: suture removal ~10–14 days; scar massage and desensitisation once healed.
  • Nerve recovery is slow and graded: paraesthesia often improves first (days–weeks); numbness and intrinsic strength lag (months); final outcome continues to ~12 months. DASH, clinical findings and NCV improve postoperatively, with significant early gains by ~1 month in cohort data. Pre-operative severity/chronicity is the dominant predictor of incomplete recovery.

Phased timeline (typical of published surgeon protocols)

Phase In-situ (simple) decompression Anterior transposition (SC / submuscular)
Week 0–2 Soft dressing; early active full elbow ROM + digit/wrist/shoulder ROM; light ADLs Splint/sling for comfort/protection (often elbow ~semi-flexed early); avoid end-range flexion AND extension, and avoid sustained/prolonged elbow flexion; digit/wrist/shoulder ROM
Week 2–6 Progress to full unrestricted active ROM; scar massage + desensitisation once healed; nerve glides as tolerated Suture out ~10–14d; gradually restore elbow ROM within set limits; scar/desensitisation; introduce nerve glides — typically deferred to this window
Week ~6+ Strengthening / lifting built up as tolerated; return to full activity Restrictions usually lifted ~6 wk; resistance strengthening from ~6 wk; build up gradually

Dr Hirpara's practice parameters:

  1. Default operation = in-situ (simple) decompression; anterior submuscular transposition is reserved for a nerve that subluxates over the medial epicondyle. No rigid brace is used.
  2. Early elbow ROM: full active elbow motion from day 1 after in-situ decompression. After a transposition the elbow is protected from end-range flexion/extension for the first few weeks (a simple sling for comfort only — no rigid brace).
  3. Nerve glides: start early/as-tolerated after in-situ; start around 2–3 weeks after a transposition.
  4. Lifting: kept light (around ≤2 kg) for the first ~6 weeks, then resistance strengthening is built up gradually.
  5. Nerve recovery: paraesthesia settles first (days–weeks); numbness and intrinsic strength recover over months and can keep improving to ~12 months. Pre-operative severity/chronicity is the dominant predictor — long-standing severe compression may not fully recover, and surgery then aims to halt progression.

C. KEY CONTROVERSIES / EVIDENCE QUALITY

  1. Procedure equivalence is well supported (multiple meta-analyses); the complication-profile advantage of simple decompression drives the "in-situ first unless unstable" stance. Strong.
  2. The post-op rehab protocol itself is consensus/expert — drawn from surgeon patient-guidance protocols, not a rehab RCT. Phase timings are typical, not trial-derived. Weak/consensus.
  3. Nerve-glide evidence is stronger as a non-operative and adhesion-prevention measure than as a proven post-operative outcome-changer; biomechanical and clinical work supports gliding to reduce excursion-related symptoms. Moderate.

D. EVIDENCE STRENGTH FLAGS (summary)

  • STRONG (SR / meta-analysis): clinical-outcome equivalence of in-situ decompression vs anterior transposition; lower complication rate with simple decompression.
  • MODERATE (cohorts / SR): endoscopic vs open in-situ equivalence; post-op DASH/NCV improvement with early gains by ~1 month; nerve-gliding rationale.
  • WEAK / CONSENSUS: the post-operative rehabilitation protocol (surgeon patient-guidance documents; no defining rehab RCT) — including the transposition early-ROM cap, nerve-glide start date, and the ~6-week lifting/strengthening threshold.

CITATIONS

RAG corpus (180,000+ Orthopaedic articles)

  • Open vs retractor-endoscopic in-situ decompression of the ulnar nerve in cubital tunnel syndrome. Neurosurgery. DOI: 10.1227/neu.0b013e3182846dbd
  • Randomized, prospective study comparing ulnar neurolysis in situ with submuscular transposition. Neurosurgery. DOI: 10.1227/01.neu.0000194847.04143.a1
  • Open versus endoscopic in situ decompression in cubital tunnel syndrome: a systematic review. Int J Surg. 2016. DOI: 10.1016/j.ijsu.2016.09.012
  • Simple decompression vs. subcutaneous anterior transposition of the ulnar nerve (2025). J Hand Surg Glob Online / XRRT. DOI: 10.1016/j.xrrt.2025.100630
  • Cubital tunnel syndrome: current concepts. Curr Rev Musculoskelet Med. 2020. DOI: 10.1007/s12178-020-09650-y
  • Predictors of surgical revision after in situ decompression of the ulnar nerve. J Shoulder Elbow Surg. 2015. DOI: 10.1016/j.jse.2014.12.015
  • Clinical outcomes of ulnar nerve gliding exercise in the nonoperative treatment of cubital tunnel syndrome. JSES Int. 2025. DOI: 10.1016/j.jseint.2025.02.001
  • Biomechanical analysis of ulnar nerve gliding and elongation. Clin Shoulder Elbow. 2024. DOI: 10.5397/cise.2024.00934
  • Postoperative improvement in DASH score, clinical findings and nerve conduction velocity in cubital tunnel syndrome. Sci Rep. 2016. DOI: 10.1038/srep27497

Comparative-effectiveness literature (URLs)

  • Said J, et al. Ulnar nerve in situ decompression versus transposition for idiopathic cubital tunnel syndrome: an updated meta-analysis. J Hand Microsurg. 2019. https://pmc.ncbi.nlm.nih.gov/articles/PMC6431285/
  • Macadam SA, et al. Simple decompression versus anterior subcutaneous and submuscular transposition of the ulnar nerve: a meta-analysis. J Hand Surg Am. 2008. https://pubmed.ncbi.nlm.nih.gov/18929194/
  • Caliandro P, et al. Treatment for ulnar neuropathy at the elbow. Cochrane Database Syst Rev. 2016;CD006839. https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD006839.pub4/full
  • Andrews K, et al. Cubital tunnel syndrome: anatomy, clinical presentation, and management. J Orthop. 2018. https://pmc.ncbi.nlm.nih.gov/articles/PMC6082832/

Published rehab protocols (patient-guidance — basis for the phase structure)

  • University of Virginia Orthopaedics — Cubital Tunnel Release, In-situ Rehabilitation Guidelines. https://med.virginia.edu/orthopaedic-surgery/wp-content/uploads/sites/242/2024/09/Cubital-tunnel-release-in-situ.pdf
  • University of Virginia Orthopaedics — Cubital Tunnel Release, Anterior Subcutaneous Transposition. https://med.virginia.edu/orthopaedic-surgery/wp-content/uploads/sites/242/2024/09/Cubital-tunnel-release-anterior-subcutaneous-transposition.pdf
  • AAOS OrthoInfo — Cubital Tunnel Release (patient recovery expectations). https://orthoinfo.aaos.org/en/treatment/cubital-tunnel-release/

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4. If You Share Adapted Material You produce, the Adapter's License You apply must not prevent recipients of the Adapted Material from complying with this Public License.

Section 4 -- Sui Generis Database Rights.

Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed Material:

a. for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and Share all or a substantial portion of the contents of the database for NonCommercial purposes only;

b. if You include all or a substantial portion of the database contents in a database in which You have Sui Generis Database Rights, then the database in which You have Sui Generis Database Rights (but not its individual contents) is Adapted Material; and

c. You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of the contents of the database.

For the avoidance of doubt, this Section 4 supplements and does not replace Your obligations under this Public License where the Licensed Rights include other Copyright and Similar Rights.

Section 5 -- Disclaimer of Warranties and Limitation of Liability.

a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.

b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION, NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT, INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES, COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.

c. The disclaimer of warranties and limitation of liability provided above shall be interpreted in a manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of all liability.

Section 6 -- Term and Termination.

a. This Public License applies for the term of the Copyright and Similar Rights licensed here. However, if You fail to comply with this Public License, then Your rights under this Public License terminate automatically.

b. Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:

1. automatically as of the date the violation is cured, provided it is cured within 30 days of Your discovery of the violation; or

2. upon express reinstatement by the Licensor.

For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to seek remedies for Your violations of this Public License.

c. For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms or conditions or stop distributing the Licensed Material at any time; however, doing so will not terminate this Public License.

d. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.

Section 7 -- Other Terms and Conditions.

a. The Licensor shall not be bound by any additional or different terms or conditions communicated by You unless expressly agreed.

b. Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein are separate from and independent of the terms and conditions of this Public License.

Section 8 -- Interpretation.

a. For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce, limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be made without permission under this Public License.

b. To the extent possible, if any provision of this Public License is deemed unenforceable, it shall be automatically reformed to the minimum extent necessary to make it enforceable. If the provision cannot be reformed, it shall be severed from this Public License without affecting the enforceability of the remaining terms and conditions.

c. No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.

d. Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.

Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark "Creative Commons" or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.

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