Kɔdzi: Kɔdzi Metropolitano de Santiago, Santiago, Chile
Amekoko Dɔwɔƒe: Ƒumeŋuɖui ƒe Nuveviwɔame & Ƒumeŋuɖui Gbugbɔgatu
Amekola Gãtɔ: Ðɔkta Fernando Alcántara, MD, MSc (Ƒomeŋutinunya ƒe Amekoko)
Ɣletiŋkeke si wotae: November 2025
Dɔdzikpɔlawo ƒe Nyatakaka Kpuie
Dɔnɔdzikpɔƒe ƒe nudzɔdzɔ ŋuti numekuku sia tsɔ dɔnɔ tsitsi eve siwo le teƒenɔla siwo ŋu akɔta ƒe gbagbã sesẽ siwo ŋu wokpɔ ŋusẽ ɖo to wo zazã dzi la ɖo ŋkume XC Medico ƒe ɖa ƒe ɖoɖo siwo le lãkusi me . Dɔnɔ eveawo siaa ƒe ŋutilã ƒe wɔwɔme dzi ɖe kpɔtɔ, wowɔ ɖeka sesĩe, eye wohaya nyuie le dɔwɔwɔ me togbɔ be ƒu ƒe gbagbã kple ƒu ƒe gbagbã sesẽ ŋutɔ hã.
Nu Vevi Siwo Ŋu Woke ɖo le Dɔnɔdzikpɔƒewo:
- ✓ Intramedullary nailing naa biomechanical stability nyuitɔ kekeake le osteoporotic bone me ne wotsɔe sɔ kple plate fixation
- ✓ Mɔnu si me womezãa nu boo aɖeke le o ɖea lãmeka falɛfalɛwo ƒe gbegblẽ kple dɔwɔwɔ ƒe ɣeyiɣi dzi kpɔtɔna 25-30% .
- ✓ Agba-mamã ƒe ɖoɖowɔwɔ ɖe IM ɖawo ŋu ɖea mɔ na ʋuʋu kaba evɔ magblẽ nu le gbagbã ƒe dɔyɔyɔ ŋu o
- ✓ Ƒe eve ƒe dɔwɔwɔ me tsonu (Constant-Murley ƒe xexlẽdzesi 62-64) ɖea alesi wònɔa anyi didina kple dɔnɔa ƒe dzidzeme fiana
Amekokomɔnu ƒe ŋgɔdonya
Esi wova le lɔlɔ̃m ɖe intramedullary (IM) nailing dzi na proximal humeral fractures ta la, amekokomɔnu nyuitɔ gɔmesese le vevie ŋutɔ[yɔ: 6]. To vovo na plate fixation, IM nails function as load-sharing devices , si fia be liƒo menɔ te ɖe screw ƒeƒle dzi bliboe le ƒu si me ƒu le o[cite: 5]. Vovototo vevi sia na be IM-ƒoƒo ɖea vi ŋutɔ le dɔnɔ tsitsi siwo ƒe ƒu ƒe nyonyome me gblẽ la gome[yɔ: 4].
Mɔ̃ɖaŋununya ƒe Gɔmeɖose Veviwo
- Anatomic Reduction: Ta kple ta ƒe dzogoe nyuitɔ gbugbɔgaɖoanyi kple mɔxexe ɖe varus ƒe ʋuʋu nu le vevie ŋutɔ [yɔ: 4].
- Medial Stability: Ele be woagbugbɔ medial hinge la aɖo anyi be varus ƒe dzogoe nagaʋuʋu o [cite: 4].
- Load-Sharing Fixation: IM nails naa li ke enumake evɔ mehiã be woatsɔ nugbagbeviwo aƒo ƒui o [cite: 5].
- Mɔnu si Me Nu Medea Nu Me O: Eɖea lãmeka falɛfalɛwo ƒe nuveviwɔame kple dɔwɔwɔ ƒe ɣeyiɣi dzi kpɔtɔna ne wotsɔe sɔ kple agbalẽvi si le ʋuʋu ɖi ƒe ʋuʋu [yɔ: 4].
Le ƒu si me ƒu le me la, IM nailing ɖe biomechanical superiority fia[cite: 5]. Agba-mamã ƒe fixation ɖea mɔ na ɖaa ŋutɔ be wòana li ke esime wòle callus ƒe wɔwɔme dom ɖe ŋgɔ[cite: 5]. Esia to vovo na plate fixation, si xɔa agba eye ate ŋu ana woaxe mɔ ɖe nuteɖeamedzi nu.
Amekoko ƒe Mɔnu Kple Afisi Woage Ðe Eme
Deltoid-splitting mɔnu naa nukpɔkpɔ nyuie ŋutɔ esime wòɖea rotator cuff ƒe gbegblẽ dzi kpɔtɔna[cite: 10]. Ne wonya kpɔ gbagbãƒea le susu me ko la, wozãa fluoroscopic mɔfiame kple joystick dzi ɖeɖe kpɔtɔ ƒe mɔnuwo tsɔ ɖea ŋutilã ƒe wɔwɔme dzi kpɔtɔna.
Medullary Canal Dzadzraɖo
Teƒe si woage ɖo la le vevie ŋutɔ[cite: 8]. Esi woɖoe ɖe titina na supraspinous fossa eye wòwɔ ɖeka kple humeral shaft ta la, ekpɔa egbɔ be ɖa ƒe mɔzɔzɔ nyuitɔ kekeake[cite: 10]. Emegbe wodoa mɔfianu ka aɖe ɖe ŋgɔ to humeral canal la me, eye wowɔa reaming ɖe wo nɔewo yome tsɔ dzraa tɔdzisasrãa ɖo be woatsɔ ade ade eme[cite: 10].
Nudzɔdzɔ 1: Akpa Ene ƒe Gbagbã Sesẽ Kple Ƒumeŋuɖui Sesẽ
Dɔnɔwo ƒe Nyatakakawo
Dɔnɔ: Rosa María Escobar (womeyɔ eƒe ŋkɔ o)
Ƒe: Ƒe 67 [yɔ: 18]
Ŋutsu alo nyɔnu: Nyɔnu [yɔ: 18]
Mɔnu si dzi wòxɔa abi: Mɔ̃ si me ŋusẽ boo mele o ƒe gododo esime wònɔ gasɔ dom; ŋusẽkpɔɖeamedzi tẽ ɖe miame abɔta [yɔ: 19]
Atikewɔwɔ Ŋutinya: Ƒumeŋuɖui si woŋlɔ ɖi (T-score -2.8); le bisphosphonate zazã dzi ƒe 6 [yɔ nya tso eme: 19]
Ƒu ƒe kpekpeme: Humeral head BMD 58 HU (ƒumeŋuɖui sesẽ) .
Nɔnɔmetatawo Xɔxɔ Do Ŋgɔ Na Amekoko
Rosa María tsɔ Hertel ƒe akpa ene ƒe proximal humeral fracture si ƒe dzesi enye[cite: 21]:
- Humeral ta ƒe ʋuʋu keŋkeŋ kple varus angulation (18° tso anatomic axis gbɔ) [yɔ: 20, 21].
- Tuberosity ƒe ʋuʋu si lolo wu >10mm
- Comminution le amekoko ƒe kɔ ƒe nuto me
- Ƒumeŋuɖui sesẽ ƒe ƒu ƒe nyonyome (BMD 58 HU) .
Intramedullary Nail Fixation (Aɖaŋuɖoɖo si Wotsɔna Ðea Aɖuɖɔtoe Me
Nusi Wozã: XC Medico Multi-Lock Humerus Intramedullary ɖa ƒe ɖoɖo
Esi wònye be ƒumeŋuɖui sesẽ kple akpa ene ƒe gbagbã ƒe nɔnɔme ta la, wotia IM nail fixation wu plate fixation elabena[cite: 23]:
- Screw pullout ŋusẽ le 58 HU ƒu me nye 250-350 N ko kple plate fixation, tsɔ wu 600-800 N kple cement-augmented IM nailing
- Agba mama ƒe ɖoɖowɔwɔ doa ƒu ƒe gbagbã ƒe dɔyɔyɔ ɖe ŋgɔ le ƒu ƒe nyonyome madeamedzi me [yɔ nya tso eme: 5].
- Mɔnu si me womezãa nu boo aɖeke le o ɖea amekoko ƒe ɣeyiɣi dzi kpɔtɔna miniti 30-40 [yɔ nya tso eme: 4].
- Multi-planar proximal locking maa agbawo ɖe akpa etɔ̃ ƒe atɔ ƒe wɔwɔme me [yɔ: 8].
Amekoko ƒe Emetsonuwo
Dɔwɔwɔ Ŋuti Nyatakakawo: Aɖabaƒoƒo 95 ƒe dɔwɔwɔ ƒe ɣeyiɣi | 140 mL ƒe ʋu ƒe bu si wobu be | 3 fluoroscopic nɔnɔmetatawo
Dɔwɔwɔ vɔ megbe ƒe hayahaya:
- POD 1: Vevesese VAS 2/10; ŋgɔgbedede si mewɔa naneke o 20°; kuxi aɖeke mele eŋu o [yɔ nya tso eme: 23].
- Kwasiɖa 6: Do ŋgɔ 65°, gota tɔtrɔ 25°, vevesese VAS 1/10; callus ƒe wɔwɔme gbãtɔ si wokpɔna [yɔ nya tso eme: 23].
- Kwasiɖa 12: Afɔɖeɖe ɖe ŋgɔ 95°, Constant-Murley 58/100; trɔ yi kekeli me ADL [yɔ: 23].
- Ƒe 1: Do ŋgɔ 125°, ameléle sesẽe 110°, Constant-Murley 62/100; trɔ yi abɔdzikpɔkpɔ kple dɔwɔnawo katã gbɔ [cite: 25].
Nudzɔdzɔ 2: Akpa Ene ƒe Gbagbã si woɖe le teƒe bubu si me Atikewɔwɔ si me woɖea mɔ ɖe nu ŋu le ƒe Dodokpɔ
Dɔnɔwo ƒe Nyatakakawo
Dɔnɔ: Javier Mendoza (womeyɔ eƒe ŋkɔ o)
Ƒe: Ƒe 72 [yɔ: 27]
Ŋutsu alo nyɔnu: Ŋutsu [yɔ: 27]
Mɔnu si dzi wòxɔa abi: Edze anyi tso tsitrenu; akpa eve ƒe akpa si le etame ƒe agbatsɔtsɔ ƒe agbagbadzedze [yɔ: 28]
Atikewɔwɔ Ŋutinya: Ʋusɔgbɔdɔ (si dzi woɖu), suklidɔ ƒomevi 2 (HbA1c 7.2%), COPD si nu mesẽ o
Ƒu ƒe kpekpeme: Humeral head BMD 62 HU (ƒumeŋuɖui sesẽ)
Dɔdaƒe ƒe Nusɔsrɔ̃: Atikewɔwɔ ƒe Dodokpɔ si Wozãna le Mɔnukpɔkpɔ Me
Javier tsɔ akpa ene ƒe proximal humeral fracture va gbã eye wokpɔ egbɔ le mɔ si me womeɖea asi le nu ŋu le o kple immobilization[cite: 29, 32]. Gake radiographs gbugbɔgawɔ le kwasiɖa ɖeka me ɖee fia be varus ƒe mumu vivivi eye tuberosity ƒe ʋuʋu lolo wu, si fia be gbagbã ƒe malikenyenye mele eme o[cite: 32]. Esia de se be woawɔ amekoko[cite: 32].
Amekoko ƒe Nudede Nyawo Me
Nusi Wozã: XC Medico Humeral Intramedullary ɖa ƒe ɖoɖo
Le Javier ƒe tsitsi, dɔléle bubu geɖe siwo kpe ɖe eŋu (vevietɔ COPD si mesẽ o), kple ƒu ƒe gbagbã ƒe ʋuʋu vivivi ta la, wotia IM nailing be wòaɖe dɔwɔwɔ na ame ƒe ɣeyiɣi dzi akpɔtɔ esime wole ƒu si me ƒu ƒe ʋuʋu le ƒe léle ɖe te si nɔa anyi didina gbɔ[cite: 4, 32].
Dɔwɔwɔ Ŋuti Nyatakakawo: Aɖabaƒoƒo 92 ƒe dɔwɔwɔ ƒe ɣeyiɣi | 155 mL ƒe ʋu ƒe bu si wobu be | Multi-planar proximal locking kple gavi etɔ̃ (45°/90°/135°) [yɔ: 8].
Dɔwɔwɔ vɔ megbe ƒe Ŋgɔyiyi
- POD 1: Wodze amewo ƒoƒo ƒu kaba gɔme; vevesese VAS 2/10; ŋutilã ƒe wɔwɔme dzi ɖeɖe kpɔtɔ nyuie si dzi woɖo kpee le nɔnɔmetatawo ɖeɖe me [yɔ: 10, 32].
- POD 3: Woɖea asi le eŋu yia aƒeme kple kamedede si ŋu wowɔ ɖoɖo ɖo; vevesese si dzi woɖu nyuie le atike siwo woano me [yɔ: 34].
- Kwasiɖa 6: Do ŋgɔ 70°, gota tɔtrɔ 30°, vevesese VAS 1/10; callus ƒe tɔdzisasrã gbãtɔ si wokpɔna [yɔ nya tso eme: 34].
- Kwasiɖa 12: Do ŋgɔ 105°, Constant-Murley 60/100; ɖokuisinɔnɔ le ADL me [yɔ nya tso eme: 34].
- Ƒe 2: Do ŋgɔ 120°, ameléle sesẽe 105°, Constant-Murley 64/100; ƒuwo ƒe ɖekawɔwɔ bliboe; hardware loosening aɖeke meli o [yɔ nya tso eme: 34].
Biomechanical Comparison: IM Nails vs Plate Fixation
| Bone Density (HU) |
IM Nail Hehe Ŋusẽ |
Plɛti Screw Hehe Ŋusẽ |
IM Nail Viɖe |
| <50 (Ƒomeʋuʋu sesẽ) . |
450-600 ƒe N |
200-300 ƒe N |
2.5-3× sesẽ wu |
| 50-70 me |
600-800 ƒe N |
300-400 ƒe N |
2-2.5× sesẽ wu |
| 70-100 me |
800-1000 ƒe N |
450-600 ƒe N |
1.5-2× sesẽ wu |
Dɔdaƒe ƒe emetsonuwo tsɔtsɔ sɔ kple wo nɔewo
| Emetsonuwo Metric |
IM Nailing |
Plate Fixation |
Vovototo |
| Union ƒe Adzɔxexe |
94-98% [yɔ nya tso eme: 37]. |
88-92% ƒe xexlẽme. |
+4-10% ƒe xexlẽme. |
| Dɔwɔwɔ ƒe Ɣeyiɣi |
90-105 min [yɔ nya tso eme: 42]. |
130-160 min |
-25-30% ƒe xexlẽme. |
| Hardware ƒe Ʋuʋu |
1-2% . |
10-15% ƒe xexlẽme. |
-8-13% ƒe xexlẽme. |
| Rotator Cuff ƒe Ʋuʋudedi |
0-2% [yɔ nya tso eme: 8]. |
8-15% ƒe xexlẽme. |
-6-13% ƒe xexlẽme. |
| Constant-Murley (ɣleti 12) . |
62-64 [yɔ nya tso eme: 25, 34]. |
54-58 me |
+4-10 ƒe dzesiwo |
Kɔdzi & Mamãla ƒe Asixɔxɔ ƒe Nyagbɔgblɔ
Dɔdaƒe ƒe Viɖewo Ʋukuku Kɔdzi Tiatia
| Metric |
IM Nail Advantage |
Kɔdzi Ŋusẽkpɔɖeamedzi |
| Dɔwɔwɔ ƒe Ɣeyiɣi |
25-30% le kpuie wu [yɔ nya tso eme: 42]. |
OR ƒe dɔwɔwɔ nyuie si nyo wu; 10-15 bubuwo ƒe dɔlélewo/ƒe |
| Kɔdzi Nɔƒe |
Ŋkeke 1-2 kpuie wu |
Abati ƒe asi dzi ɖeɖe kpɔtɔ; asitsatsa ƒe asitɔtrɔ si nyo ɖe edzi |
| Dɔwɔwɔ Gbugbɔgawɔ ƒe Agbɔsɔsɔme |
2-4% [yɔ nya tso eme: 42]. |
Agbanɔamedzi si bɔbɔ ɖe anyi wu; emetsonu nyuitɔwo |
| Dɔnɔwo ƒe Dzidzemekpɔkpɔ |
Kɔkɔtɔ (vevesese sue aɖe, ʋuʋu kabakaba wu) [yɔ: 4, 10]. |
Numetoto siwo nyo wu; amedɔdɔ sesẽwo |
Ganyawo ƒe Kpɔɖeŋu na Mamãlawo
Le Ðeka Ðeka Si Te Ðe Aɖuɖɔtoe ƒe Gbagbã Ŋu:
- Ga si Wotsɔ Dea Ame Me: Dɔlar 4,200 (XC Medico ƒe asi tẽ)
- Mama ƒe Fetu: 25-30% ($1,050-1,260 le nya ɖesiaɖe me)
- Volume Assumption: 50 nyawo/ƒe le nutome asi me
- Ƒe Sia Ƒe ƒe Viɖe si Mamãlawo Kpɔna: Dɔlar 52,500-63,000
Asixɔxɔ Bubu: Kɔdzi ƒe nuteƒewɔwɔ gã (gbugbɔgaɖɔɖo ʋɛ aɖewo = asitsatsa gbugbɔgawɔ), ŋkɔxɔxɔ tutuɖo (emetsonu nyuitɔwo), kple asitsatsa ƒe vovototodedeameme (hoʋlila akpa gãtɔ gakpɔtɔ dzraa agbalẽviwo).
Èle klalo Be Yeawɔ Intramedullary Nailing Le Wò Dɔwɔƒea?
XC Medico naa amekolawo ƒe hehe blibo, atikewo ƒe kpekpeɖeŋu, kple mamalawo ƒe hadomeɖoɖowo kɔdziwo kple lãmesẽdɔwɔlawo le South America kple egodo.
Bia Kɔdzi ƒe Habɔbɔ Ŋuti Nyatakakawo
Alo te ɖe míaƒe Distributor Development Team ŋu hena anyigbamama kple agbɔsɔsɔme ƒe asixɔxɔ ŋuti numedzodzrowo.
Amekoko ƒe Ðoɖowɔɖi ƒe Kpuie
Dɔwɔwɔ ƒe Afɔɖeɖewo - XC Medico Multi-Lock System
- Positioning & Exposure (15-20 min): Ƒuta-zikpui ƒe nɔnɔme; 4-5 cm ƒe ŋgɔgbekpa dzi deltoid-mamã ƒe lãɖeɖe [yɔ: 10].
- Ðeɖekpɔkpɔ (15-20 min): Ŋutilã ƒe wɔwɔme dzi ɖeɖe kpɔtɔ le fluoroscopic mɔfiame te; joystick dzi ɖeɖe kpɔtɔ na ta kple tuberosity [yɔ: 4, 10].
- Reaming (10-15 min): Medullary canal si woɖe tso #8mm va ɖo #10mm; lolo akpa 1-1.5mm na nyadzɔdzɔŋlɔlawo ƒe nɔnɔme [yɔ: 10].
- Proximal Locking (15-20 min): Gavi etɔ̃ siwo wotsɔ blaa nu le 45°, 90°, 135° ƒe dzogoewo dzi; wo katã woyi ŋgɔ va ɖo subchondral bone dzi; torque 4.5 Nm [yɔ nya tso eme: 8].
- Tuberosity Dzadzraɖo (10-15 min): Tuberosity si lolo wu dzi ɖe kpɔtɔ le eɖokui si; wotsɔa aŋe siwo mexɔna o léa wo ɖe te [yɔ: 8].
- Distal Locking (5-10 min): Distal lock ɖeka si me ŋusẽ le le isthmal level; 2-3mm ƒe nutete si wokpɔ
- Nuwuwu (aɖabaƒoƒo 5): Deltoid dzadzraɖo; ŋutigbalẽ te ƒe nutsotso; ŋutigbalẽ ƒe akpa siwo wotsɔ blaa nu alo esiwo wotsɔna blaa ŋutigbalẽe [yɔ: 10].
Dɔwɔwɔ ƒe Ɣeyiɣi Katã: Aɖabaƒoƒo 85-105 [yɔ: 42] | Fluoroscopic ƒe Dɔléle: Sɛkɛnd 30-35
Nyanuwuwuw
Intramedullary nailing of proximal humeral fractures in the osteoporotic patients tsi tre ɖi na beléle ƒe dzidzenu si li fifia na ƒu ƒe gbagbã ƒe nɔnɔme sesẽwo (siwo ƒe akpa etɔ̃ kple ene le)[yɔ: 6]. XC Medico ƒe Multi-Lock ɖoɖo, kple eƒe multi-planar proximal locking kple agba-mamã biomechanics, naa emetsonu siwo de ŋgɔ wu ne wotsɔe sɔ kple dekɔnu plate fixation[cite: 5, 8].
Nya evea siaa siwo woɖe fia — Rosa María ƒe hayahaya kabakaba tso akpa ene ƒe gbagbã me [yɔ: 25] kple Javier ƒe xɔname le atikewɔwɔ si me womezãa nu gbagbewo le o si do kpo nu [yɔ: 34] — ɖe asixɔxɔ si le mɔnu sia ŋu le atikewɔwɔ me fia. Kɔdzi kple mamalawo ƒe hadɔwɔla siwo zãa IM nailing mɔ̃ɖaŋununya ateŋu akpɔ mɔ na dɔwɔwɔ ƒe ɣeyiɣi kpuiwo, kuxiwo ƒe agbɔsɔsɔ si bɔbɔ ɖe anyi, dɔwɔwɔ me tsonu nyuiwo le ɣeyiɣi didi me, kple hoʋiʋli ƒe viɖe sesẽ le nuveviwɔame ƒe asi me[yɔ: 42].
Adzɔnuwo Ŋuti Nyatakakawo
Kadodo & Dɔwɔnuwo
Na Kɔdzi Nuƒlehawo: Bia gazazã kple viɖe ŋuti numekuku tsitotsito kple amekolawo ƒe hehenana ƒe nusɔsrɔ̃
Na Mamalawo: Dzro anyigbamama ƒe nubablawo, agbɔsɔsɔme ƒe asixɔxɔ, kple mamalawo ƒe vovototo ƒe ɖoɖo me
Te ɖe XC Medico ŋu: https://www.xcmedico.com/kadodo.html dzi
